Версия для слабовидящих
Рус Бел Eng De Cn Es
Ломовцев Федор Егорович
  • Родился 05.10.1947 года в с. Телешовка Пензенской области (Россия).
  • Окончил факультет прикладной математики БГУ (1975). 
  • В 1980 защитил кандидатскую диссертацию: “Граничные задачи для некоторых дифференциально-операторных уравнений”.
  • В 2003 защитил докторскую диссертацию: “Граничные задачи для дифференциально-операторных уравнений
  • с переменными областями определения гладких и разрывных операторных коэффициентов”.
Преподаваемые предметы:
  • Уравнения математической физики.
  • спецкурс "Дифференциально-операторные уравнения с переменными областями определения" ;
Область исследований:
  1. Граничные задачи для дифференциально-операторных уравнений с переменными неограниченными операторнымикоэффициентами, имеющими переменные области определения, и их приложения к краевым задачам для дифференциальных уравнений в частных производных и уравнений математической физики с гладкимии разрывными по времени коэффициентами в граничных условиях.
  2. Приближенные методы решения и исследования корректности смешанных (начально-краевых) задач для гиперболических, параболических, эллиптических и других дифференциальных уравнений в частных производных с гладкими и разрывными по времени коэффициентами в граничных условиях.
  3. Дифференциальное и интегральное исчисление линейных переменных неограниченных операторов с переменными областями определения в банаховых пространствах.
  4. Функциональный анализ (теория линейных неограниченных операторов, зависящих от параметра,  замыкание и сопряженный оператор произведения линейных неограниченных операторов в банаховых пространствах);

Автор свыше 100 публикаций.

 
1. Lomovtsev, F.E. The Cauchy problem for hyperbolic second order operator-differential equations [Text] / F.E. Lomovtsev, N.I. Yurchuk // Different. equations. – 1976. – Vol. 12, № 12. – P. 2242 – 2250.
2. Lomovtsev, F.E. Boundary value problems for some even order operator-differential equations [Text] / F.E. Lomovtsev // Reports of AS BSSR. – 1978. – Vol. 22, № 9. – P. 776 – 779.
3. Lomovtsev, F.E. Boundary value problems for some uneven order operator-differential equations [Text] / F.E. Lomovtsev // All-USSR operator theory in functional spaces school: Abstracts of Scientific conference, Minsk, July 3 – 9 of 1978. / Belorussian state university – Minsk, 1978. – P. 85 – 86.
4. Lomovtsev, F.E. Priori estimates of solutions of boundary value problems for some even order operator-differential equations [Text] / F.E. Lomovtsev // Different. equations. – 1979. – Vol. 15, № 6. – P. 991 – 999.
5. Lomovtsev, F.E. The Method of energy inequalities in investigation of operator equations. I [Text] / F.E. Lomovtsev // Reports of AS BSSR. – 1980. – Vol. 24, № 3. – P. 197 – 199.
6. Lomovtsev, F.E. Solvability of boundary value problems for some even order operator-differential equations [Text] / F.E. Lomovtsev // Different. equations. – 1980. – Vol. 16, № 9. – P. 1581 – 1586.
7. Lomovtsev, F.E. Boundary value problems for some operator-differential equations. Thesis of … candidate of science of physics and mathematics: 01.01.02 [Text] / F.E. Lomovtsev / Belorussian state university – Minsk. 1980. – 106 p.
8. Lomovtsev, F.E. Boundary value problems for some operator-differential equations: author's abstract of thesis of … candidate of science of physics and mathematics: 01.01.02 [Text] / F.E. Lomovtsev // Minsk: BSU. 1980, 16 p.
9. Lomovtsev, F.E. The Method of energy inequalities in investigation of operator equations. 2. [Text] / F.E. Lomovtsev // Reports of AS BSSR – 1981. – Vol. 25, № 1. – P. 12 – 15.
10. Lomovtsev, F.E. Boundary value problems for uneven order operator-differential equations [Text] / F.E. Lomovtsev // Different. equations. – 1981. – Vol. 17, № 6. – P. 973 – 983.
11. Lomovtsev, F.E. Duality theory for some linear abstract operator equations [Text] / F.E. Lomovtsev // All-USSR operator theory in functional spaces shcool: Abstracts of Scientific conference, Minsk, July 4 – 11 1982. / Belorussian state university – Minsk, 1982. – P. 110.
12. Lomovtsev, F.E. The Method of energy inequalities in investigation of operator equations. II [Text] / F.E. Lomovtsev // Reports of AS BSSR. – 1983. – Vol. 27, № 3. – P. 200 – 203.
13. Lomovtsev, F.E. The Cauchy problem for one degenerating hyperbolic second order operator-differential equation [Text] / F.E. Lomovtsev // IX-All-USSR operator theory in functional spaces school: Abstracts of Scientific conference, Ternopol, September 13 – 19, 1984. / Ternopol teachers' training institute – Ternopol, 1984. – P. 78.
14. Lomovtsev, F.E. Specialization of students at mathematical physic on the faculty of applied mathematics [Text] / V.T. Erofeenko, V.I. Korzuk, F.E. Lomovtsev // methodological materials of questions of teaching of mathematics in institutes of higher education of the republic / Belorussian state university – Minsk, 1985. – P. 69 – 71.
15. Lomovtsev, F.E. Ordinary differential equations (in French). [Text] / F.E. Lomovtsev // Institute of mechanics – Beshar (Algeria), 1988. – 82 p.
16. Lomovtsev, F.E. Mathematical analysis. Part I (in French). [Text] / F.E. Lomovtsev // Institute of mechanics – Beshar (Algeria), 1988. – 32 p.
17. Lomovtsev, F.E. Collected tasks and exercises (in French). [Text] / F.E. Lomovtsev // Institute of mechanics – Beshar (Algeria), 1988. – 15 p.
18. Lomovtsev, F.E. Mathematical analysis. Part I (in French). [Text] / P.G. Parfenov, F.E. Lomovtsev // – Institute of mechanics – Beshar (Algeria), 1989. – 35 p.
19. Lomovtsev, F.E. Tasks, offered in exams in 1988/89, and their solutions (in French). / F.E. Lomovtsev, Jan Beta. – Institute of mechanics – Beshar (Algeria), 1988. – 42 p.
20. Lomovtsev, F.E. About requirements and sufficient conditions of solvability of the Cauchy Problem for evolution operator-differential equation [Text] / F.E. Lomovtsev // Reports of AS BSSR. – 1991. – Vol. 35, № 4. – P. 300 – 304.
21. Lomovtsev, F.E. The Cauchy problem for hyperbolic second order differential equations with variable domain of operator coefficients [Text] / F.E. Lomovtsev // Reports of AS BSSR. – 1991. – Vol. 35, № 5. – P. 404 – 408.
22. Lomovtsev, F.E. Boundary value problems for operator-differential equations with variable domain of operator coefficients [Text] / F.E. Lomovtsev, N.I. Yurchuk // Different. equations. – 1991. – Vol. 27, № 10. – P. 1754 – 1766.
23. Lomovtsev, F.E. About requirements and sufficient conditions of one-valued solvability of the Cauchy problem for hyperbolic second order differential equations with variable domain of operator coefficients [Text] / F.E. Lomovtsev // Different. equations. – 1992. – Vol. 28, № 5. – P. 873 – 886.
24. Lomovtsev, F.E. Boundary value problem for two-term even order operator-differential equations with variable domain [Text] / F.E. Lomovtsev // VI сonf. of mathematicians of Belarus: Abstr. of sci. conf., Grodno, Sept. 29 . – Oct. 2, 1992. In 2 parts. / Gr. st. un-ty – Grodno, 1992. – Part 2. – P. 22.
25. Lomovtsev, F.E. The Cauchy problem for one class of hyperbolic second order differential equations with variable domain of operator coefficients [Text] / F.E. Lomovtsev // Proceedings of the Acad. of sciences of Belarus. Ser. phys. – math. sciences. – 1993. – № 1. – P. 31 – 39.
26. Lomovtsev, F.E. The boundary value problem for even order differential equations with variable domains of operator coefficients [Text] / F.E. Lomovtsev // Different. equations. – 1994. – Vol. 30, № 8. – P. 1412 – 1425.
27. ЛомовцевФ.Е. Abstract evolution differential equations with discontinuous operator coefficients [Text] / F.E. Lomovtsev // Different. equations. – 1995. – Vol. 31, № 7. – P. 1067 – 1076.
28. Lomovtsev, F.E. Analysis of unbounded variable operator with variable domains [Text] / F.E. Lomovtsev // Boundary value problems, spec. functions and frac. calculus: Abstr. of intern. sci. conf., Minsk, Feb. 16 – 20, 1996. In 2 parts / Bel. st. un-ty. – Minsk, 1996. – Part 2. – P. 13.
29. Lomovtsev, F.E. The mixed problem for second order hyperbolic differential equations with discontinuous coefficients in boundary conditions [Text] / F.E. Lomovtsev // VI int. sci. conf. in honor of acad. M. Kravchuk: Abstr. of sci. conf., Kiev, May 15 – 17, 1997. / Nat. techn. un-ty of the Ukraine. – Kiev, 1997. – P. 263.
30. Lomovtsev, F.E. The mixed problem for second order hyperbolic equations with зависящими от времени boundary conditions [Text] / F.E. Lomovtsev // Intern. math. conf. «Erugin readings-IV»: Abstr. of sci. conf., Vitebsk, May 20—22, 1997. / Vit. st. un-ty. – Vitebsk, 1997. – P. 123 – 124.
31. Lomovtsev, F.E. Second order hyperbolic differential equations with discontinuous operator coefficients [Text] / F.E. Lomovtsev // Different. equations. – 1997. – Vol. 33, № 10. – P. 1394 – 1403.
32. Lomovtsev, F.E. Smoothness of strong solutions of complete second order hyperbolic operator-differential equations [Text] / F.E. Lomovtsev // Higher educational establishments conf. in memory of S.G. Kondratenya: Abstr. of sci. conf., Brest, Apr. 21 – 23, 1998. / Brest. st. un-ty. – Brest, 1998. – P. 60.
33. Lomovtsev, F.E. Complete second order hyperbolic differential equations with variable domains of operator coefficients [Text] / F.E. Lomovtsev // Modern methods in theory of boundary value problems, Voronezh spring math. school «Pontryagin readings–IX», VVMSH – 1998: Abstr. of sci. conf., Voronezh, May 3 – 9, 1998. / Voronezh. st. un-ty. – Voronezh, 1998. – P. 126.
34. Lomovtsev, F.E. The mixed problem for second order hyperbolic differential equation, with coefficients, containing nonintegrable time peculiarities [Text] / F.E. Lomovtsev // Intern. math. conf. «Erugin readings–V»: Abstr. of sci. conf., Mogilev, May 26 – 28, 1998. In 2 parts. / Mogilev. st. un-ty. – Mogilev, 1998. – Part 2. – P. 27 – 28.
35. Lomovtsev, F.E. Differentiation and integration by a parameter of unbounded variable operators with variable domains [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. – 1999. – Vol. 43, № 1. – P. 13 – 15.
36. Lomovtsev, F.E. Operator-differential equations with variable domains [Text] / F.E. Lomovtsev // Intern. math. conf. «Erugin readings – VI»: Abstr. of sci. conf., Gomel, May 19 – 21, 1999. In 2 parts. / Gomel. st. un-ty. – Gomel, 1999. – Part. 1. – P. 155 – 156.
37. Lomovtsev, F.E. The Cauchy problem for complete second-order hyperbolic differential equations with variable domains of operator coefficients [Text] / F.E. Lomovtsev // Different. equations. – 2000. – Vol. 36, № 4. – P. 605 – 612.
38. Lomovtsev, F.E. The mixed problem for one variable order parabolic equation [Text] / F.E. Lomovtsev // VIII int. sci. conf. in honor of acad. M. Kravchuk: Abstr. of sci. conf., Kiev, May 11 –14, 2000. / Nat. techn. un-ty of the Ukraine. – Kiev, 2000. – P. 130.
39. Lomovtsev, F.E. The mixed problem for one variable order parabolic differential equation [Text] / F.E. Lomovtsev // VIII Belorussian math. conf.: Abstr. of intern. sci. conf., Minsk, June 19 – 24, 2000. In 2 parts. / Bel. st. un-ty. – Minsk, 2000. – Part. 1. – P. 181.
40. Lomovtsev, F.E. Mixed problems for variable order parabolic equations [Text] / F.E. Lomovtsev // Intern. math. conf. in memory of S.G. Kondratenya: Abstr. of sci. conf., Brest, Sept. 19 – 22, 2000. / Brest. st. un-ty. – Brest, 2000. – P. 43.
41. Lomovtsev, F.E. The mixed problem for variable order hyperbolic equations [Text] / F.E. Lomovtsev // Analytical methods of analysis and different. equations, АМАDE-2001: Abstr. of intern. sci. conf., Minsk, Feb. 15 – 19, 2001. / Bel. st. un-ty. – Minsk, 2001. – P. 97 – 98.
42. Lomovtsev, F.E. The mixed problem for variable order hyperbolic equations [Text] / F.E. Lomovtsev // Third sci. readings by ordinary. different. equations, «Bogdanov readings – III»: Abstr. of intern. sci. conf., Minsk, Feb. 26 – March 1 2001. / Bel. st. un-ty. – Minsk, 2001. – P. 9 – 10.
43. Lomovtsev, F.E. Hyperbolic equations with variable domains of operator coefficients, continuous and having infinite number of break points [Text] / F.E. Lomovtsev // Third sci. readings by ordinary different. equations, «Bogdanov readings – III»: Abstr. of intern. sci. conf., Minsk, Feb. 26 – March 1, 2001. / Bel. st. un-ty. – Minsk, 2001. – P. 10 – 11.
44. Lomovtsev, F.E. Hyperbolic second order operator-differential equations with variable domains гладких of operator coefficients [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. – 2001. – Vol. 45, № 1. – P. 34 – 37. http://elib.bsu.by/handle/123456789/12469
45. Lomovtsev, F.E. Smoothness of strong solutions of complete hyperbolic second-order differential equations with variable domains of operator coefficients [Text] / F.E. Lomovtsev // Different. equations. – 2001. – Vol. 37, № 2. – P. 301 – 304. http://elib.bsu.by/handle/123456789/11956
46. Lomovtsev, F.E. Mixed problems for high variable order hyperbolic factored equations [Text] / F.E. Lomovtsev // Modern methods in theory of boundary value problems, Voronezh spring math. school «Pontryagin readings-XII», VVMSH-2001: Abstr. of sci. conf., Voronezh, May 3 – 9 2001. / Voronezh. st. un-ty. – Voronezh, 2001. – P. 104 – 105.
47. Lomovtsev, F.E. Mixed problems for variable order hyperbolic equations [Text] / F.E. Lomovtsev // Intern. math. conf. «Erugin readings–VII»: Abstr. of sci. conf., Grodno, May 28 – 30, 2001. / Grodn. st. un-ty. – Grodno, 2001. – P. 107 – 109.
48. ЛомовцевФ.Е. Second order hyperbolic operator-differential equatuions with variable domains of discontinuous operator coefficients [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. – 2001. – Vol. 45, № 3. – P. 37 – 40. http://elib.bsu.by/handle/123456789/12465
49. Lomovtsev, F.E. Mixed problems for hyperbolic even order equations with conditional time boundary conditions [Text] / F.E. Lomovtsev // Differential equations and nonlinear oscillations, DU&NO-2001: Abstr. of intern. sci. conf., Chernovtsy, Ukraine, Aug. 27 – 29, 2001. / Chrernovits. nat. un-ty. – Kiev, 2001. – P. 98.
50. Lomovtsev, F.E. Complete high order hyperbolic operator-differential equations with variable domains of smooth operators [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. – 2001. – Vol. 45, № 6. – P. 44 – 48.
51. Lomovtsev, F.E. Point-to-point boundary value problems for complete uneven order operator-differential equations with variable domains of operator coefficients [Text] / F.E. Lomovtsev // Intern. sci.-pract. conf. «Valihanov readings–VII»: Materials of sci.-pract. conf., Kokshetau, Kazahstan, Apr. 18 – 20, 2002. In 12 vol. / Koksh. un-ty. – Kokshetau, 2002. – Vol. 7. – P. 8 – 11.
52. Lomovtsev, F.E. Boundary value problems for even and uneven variable order parabolic equations [Text] / F.E. Lomovtsev // IX intern. sci. conf. in honour of acad. M. Krvachuk: Materials of sci. conf., Kiev, May, 16—19 2002. / Nat. techn. un-ty of the Ukraine. – Kiev, 2002. – P. 125.
53. Lomovtsev, F.E. Mixed problems для parabolic факторизованных equations высших переменных порядков [Text] / F.E. Lomovtsev // Internat. math. conf. «Erugin readings-VIII»: Abstr. of intern. sci. conf., Brest, May 20 – 23, 2002. / Brest. st. un-ty. – Brest, 2002. – P. 107 – 108.
54. Lomovtsev, F.E.   Complete uneven order parabolic operator-differential equations with variable domains of operator coefficients [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. – 2002. – Vol. 46, № 3. – P. 55 – 59. http://elib.bsu.by/handle/123456789/12473
55. Lomovtsev, F.E. The Cauchy problem for even order factored hyperbolic operator-differential equations with variable domains [Text] / F.E. Lomovtsev // Vestnik of BSU. Sеr. 1. – 2002. – № 2. – P. 78 – 83. http://elib.bsu.by/handle/123456789/12462
56. Lomovtsev, F.E. The Cauchy problem for even order hyperbolic operator-differential equations with variable domains of discontinuous coefficients [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. – 2002. – Vol. 46, № 4. – P. 43 – 47.
57. Lomovtsev, F.E. Method of internal approximation of approximate solution of the Cauchy problem for first order parabolic operator-differential equations with variable domains [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. – 2002. – Т. 46, № 6. – С. 5 – 10.
58. Lomovtsev, F.E. Boundary value problems для operator-differential equations with variable domains of smooth and discontinuous operator coefficients [Text] / F.E. Lomovtsev // Thesis of … doctor of phys.-math. sciences. 01.01.02 / Belorussian st. un-ty. – Minsk. 2002. – 162 p.
59. Lomovtsev, F.E. Boundary value problems для operator-differential equations with variable domains of smooth and discontinuous operator coefficients [Text] / F.E. Lomovtsev // Author's abstract of thesis of. … doctor of phys.-math. sciences. 01.01.02 / BSU – Minsk. 2003. – 40 p.
60. Lomovtsev, F.E. Extension of the Lions theorem to maximum dissipative operator coefficients of first order differential equations with variable domains [Text] / F.E. Lomovtsev // Modern methods of theory of functions and related problems, VSMSH-2003: Materials of conf. of Voronezh. winter. math. school, Voronezh, Jan. 26 – Feb. 2, 2003. / Voronezh. st. un-ty. – Voronezh, 2003. – P. 144 – 145.
61. Lomovtsev, F.E. The Cauchy problem for factored operator-differential equations with variable domains [Text] / F.E. Lomovtsev // Vestnik of BSU. Ser. 1. – 2003. – № 1. – P. 57 – 61.
62. Lomovtsev, F.E. The Cauchy problem for factored operator-differential equations with variable domains of nonsmoothing coefficients [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. – 2003. – Vol. 47, № 1. – P. 5 – 9. http://elib.bsu.by/handle/123456789/12480
63. Lomovtsev, F.E. Extension of the Lions theorem to discontinuous maximum dissipative operators of differential equations with variable domains [Text] / F.E. Lomovtsev // Materials of Voronezh. summer math. school «Modern methods of theory of boundary value problems». «Pontryagin readings – XIV”. Voronezh. un-ty, May 3 – 9, 2003. Voronezh, VSU, 2003. – P. 81 – 82.
64. Lomovtsev, F.E. The mixed problem for linearized Korteveg-de-Vriza equation with smooth time conditional boundary conditions [Text] / F.E. Lomovtsev // Internat. math. conf. «Erugin readings-IX»: Abstr. of intern. sci. conf., Vitebsk, May 20 – 22, 2003. / Vitebsk st. un-ty. – Vitebsk, 2003. – P. 154 – 155 .
65. Lomovtsev, F.E. Investigation of correctness and approximate solutions of an initial-boundary value problem about oscillation of bar with smooth time conditional boundary conditions using method of internal approximation [Text] / F.E. Lomovtsev // Analytical methods of analysis and differential equations, АМАDE-2003: Abstr. of intern. sci. conf., Minsk, Sept. 4–9, 2003. / Bel. st. un-ty.– Minsk, 2003. – P. 110 – 111. http://elib.bsu.by/handle/123456789/12458
66. Lomovtsev, F.E. The approximate solution of the mixed problem for fluctuations of a string equations with time conditional coefficient of elasticity in boundary condition [Text] / F.E. Lomovtsev // Works of Institue of mathematics. Minsk. – 2004. – Vol. 12. № 2. – P. 121 – 125.
    67. Lomovtsev, F.E. The approximate solution of the mixed problem for fluctuations of a string equations with time conditional boundary condition [Text] / F.E. Lomovtsev // Materials of Voronezh spring math. school «Modern methods of theory of boundary value problems». «Pontryagin readings – XV”. (May 3 – 9, 2004). Voronezh, Voronezh. un-ty. 2004. P. 136 – 137.
68. Lomovtsev, F.E. The mixed problem with time degenerating coefficients in boundary condition [Text] / F.E. Lomovtsev // Materials of X Intern. sci. conf. in honour of M. Kravchuk. (May 13 – 15, 2004). Kiev, National techn. un-ty. 2004. P. 163.
69. Lomovtsev, F.E. Conjugate operator to product of linear unbounded operators in Banach spaces [Text] / F.E. Lomovtsev // IХ Belorussian Math. Conference: Abstracts of conf.: In 3 parts. Part.1, Grodno, Nov. 3 – 6, 2004. / Ministry of education of RB, Belorussian math. society, In-te of math of NAS RB, GSU. – Grodno, 2004. – P. 83 – 84.
70. Lomovtsev, F.E. Initial-boundary value problems for uneven order partial differential equations with time conditional boundary conditions [Text] / F.E. Lomovtsev // Abstracts of IХ Belorussian math. conf. Grodno, Nov. 3 – 6, 2004. Part. 1. Grodno, GSU, 2004, P. 203 – 204.
71.             Lomovtsev, F.E. The Cauchy problem for hyperbolic differential equations of divergent kind with variable domains of unbounded operator coefficients [Text] / F.E. Lomovtsev, N.I. Yurchuk // IХ Belorussian Math. Conference: Abstr. of conf..: In 3 parts. Part.1, Grodno, Nov. 3 – 6, 2004 г. / Ministry of education RB, Belorussian math. society, In-te of math. AS RB, GSU. – Grodno, 2004. – P. 210 – 211.
72. Lomovtsev, F.E. Boundary value problems for complete quasi-hyperbolic differential equations with variable domains of smooth operator coefficients I. [Text] / F.E. Lomovtsev // Different. equations. Vol. 41. – № 2. ­– 2005. – P. 272 – 283. http://elib.bsu.by/handle/123456789/10730
 
73.   Lomovtsev, F.E. Boundary value problems for complete quasihyperbolic differential equations with variable domains of smooth operator coefficients II. [Text] / F.E. Lomovtsev // Different. equations. Vol. 41. – № 4.­ – 2005. – P. 527 – 537. http://elib.bsu.by/handle/123456789/12375
74.   Lomovtsev, F.E. About stability of approximation of boundary value problems for evolution operator-differential equations with variable domains [Text] / F.E. Lomovtsev // Different. equations. Vol. 41. – № 5. – 2005. – P. 686 – 696. http://elib.bsu.by/handle/123456789/12376
75. Lомоvtsev, F.Е. Point-to-point boundary value problems for complete quasihyperbolic operator-differential equations with variable domains [Text] / F.E. Lomovtsev // Materials of Intern. conf «Differential equations and systems of computer algebra” (DE&CAS’2005). (Brest, Oct. 5 – 8 2005). Brest. Part. I. P. 22 – 25.
76. Lomovtsev, F.E. New criterion of closability of linear invertible operators [Text] / F.E. Lomovtsev // Materials of Voronezh winter math. school «Modern methods of theory of boundary value problems». (Jan. 27 – Feb. 2, 2005). Voronezh, Voronezh un-ty. 2005. P. – 146.
77. Lomovtsev, F.E. Boundary value problems for variable order time smooth partial hyperbolic equations [Text] / F.E. Lomovtsev // Materials of Voronezh spring math school « Modern methods of theory of boundary value problems ». «Pontryagin readings – XVI”. (Voronezh, May 3 – 9, 2005). Voronezh, Voronezh un-ty. 2005. P. 100 – 101.
78. Lomovtsev, F.E. Existence of weak solutions of the mixed problem for многомерного linearized Kortveg-de-Vriz equations with time discontinuous boundary conditions [Text] / F.E. Lomovtsev // Intern. math. conf. «Erugin readings – X”. (May 24 – 26, 2005). Abstracts. Mogilev, Mog. st. un-sty. 2005. P. 165-166.
79. Lomovtsev, F.E. Generalization of Lions theory for evolution first order operator-differential equations with variable domain of smooth coefficients. I [Text] / F.E. Lomovtsev // Different. equations. Vol. 42, № 5.­ 2006. P. 630 – 640. http://elib.bsu.by/handle/123456789/12378
80.        Lomovtsev, F.E. Generalization of Lions theory for evolution first order operator-differential equations with variable domain of smooth coefficients. II [Text] / F.E. Lomovtsev // Different. equations. Vol. 42, № 6.­ 2006. P. 820 – 826. http://elib.bsu.by/handle/123456789/12379
81.        Vasilevsky, K.V. First order operator-differential equations with variable domains of picewise-smooth operator coefficients [Text] / K.V. Vasilevsky, F.E. Lomovtsev // Abstr. of intern. sci. conf. «Analytical methods of analysis and differential equations» AMADE–2006, (Minsk, Sept. 13 – 19, 2006), Minsk, IM NАS of Belarus, P. 32 – 33.
82.        Lоmоvtsev, F.Е. generalization of Lions theorems for first-order operator-differential equations with variable domains of operator coefficients [Text] / F.E. Lomovtsev // 6 intern. conference AIMS dynamic systems, differential equations in applications. (AIMS-2006). Un-ty Poitiers, France. (June 25 – 28, 2006). 2006. Poitiers. Р. 254.
83.        Lоmоvtsev, F.Е. The criterion for the adjoint operator of the product of first unbounded and second n-normal operators in banach spaces [Text] / F.E. Lomovtsev // Abstr. of intern. sci. conf. « Analytical methods of analysis and differential equations» AMADE–2006, (Minsk, Sept. 13 – 19, 2006), Minsk, IM NАS of Belarus, P. 77.
84.        Motsevich, A.V. A priori estimate Gurs problem for two-dimensional second order hyperbolic operator-differential equations with variable domains [Text] / A.V. Motsevich, F.E. Lomovtsev // Abstr. of intern. sci. conf. «Analytical methods of analysis and differential equations» AMADE–2006 (Minsk, Sept. 13 – 19, 2006), Minsk, IM NАS of Belarus, P. 93.
85.        Lomovtsev, F.E. About closure and adjoint operator of a product of linear undounded operators in Banach spaces / [Text] / F.E. Lomovtsev // Works of 4-th intern. conf. «Analytical methods of analysis and differential equations», dedicated 100-year acad. F.D. Gahova, in 3 volumes. – Т. 3. Differential equations. – Minsk.: Instit. of math. of NAS of Belarus. 2006. P. 76 – 83
86.        Vasilevsky, K.V. First order operator-differential equations with variable domains of piece-wise smooth unbounded operators [Text] / K.V. Vasilevsky, F.E. Lomovtsev // Works of 4-th intern. conf. «Analytical methods of analysis and differential equations», dedicated 100-year acad. F.D. Gahova, in 3 volumes. – Т. 3. Differential equations. – Minsk.: Instit. of math. of NAS of Belarus. 2006. P. 25 – 30.
87.        Lomovtsev, F.E. The Cauchy problem for quasihyperbolic factored even order differential equations with variable domains of smooth operator coefficients. [Text] / F.E. Lomovtsev // Different. equations. Vol. 43, № 6. – 2007. P. 795 – 812. http://elib.bsu.by/handle/123456789/12381
88.        Lomovtsev, F.E. The Cauchy problem for quasihyperbolic factored differential equations with variable domains of discontinuous operators [Text] / F.E. Lomovtsev // Different. equations. Vol. 43, № 9. – 2007. P. 1433 – 1436. http://elib.bsu.by/handle/123456789/11942
89.        Lomovtsev, F.E. Uniqueness of weak solutions of the mixed problem for multidimensional linearized equation KDF with piecewise-time constant boundary conditions [Text] / F.E. Lomovtsev // First Intern. confer. «Math. mod. and differential equations , Oct. 2 – 5, 2007, Minsk, IM NAN of Belarus, P. 87 – 88.
90.        Khatimtsov, N.A. About solvability of the Cauchy problem for second order hyperbolic operator-differential equations with variable domains with nonlocal initial conditions [Text] / N.A., Хатимцов, F.E. Lomovtsev // XII Intern. sci. conf. by differential equations (Erugin readings – 2007) (Minsk, May 16 – 19, 2007). Abstracts of Intern. sci. conf.– Minsk, IM NAN of Belarus. 2007. – P. 118.
91.        Vasilevsky, K.V. Theorem of smoothness for first order operator-differential equations with variable domains [Text] / K.V. Vasilevsky, F.E. Lomovtsev // XII Intern. sci. conf. by differential equations (Erugin readings – 2007) (Minsk, May 16 – 19, 2007) Abstracts of Intern. sci. conf.– Minsk, IM NAN of Belarus. 2007. – P. 89–90.
92.        Lomovtsev, F.E. Generalization of Lions theorem to maximum accretive operator coefficients of first order differential equations with variable domains [Text] / F.E. Lomovtsev // Materials of confer. VZMSH-2007 «Modern methods of theory of functions and related problmes». – Voronezh. Jan. 27 – Feb. 2, 2007 (Pontryagin readings – 2007) – Minsk, 2007. – P. 136 – 137.
93.        Hodos, S.P. Set of values density of the Cauchy problem for singular second order hyperbolic operator-differential equations with variable domains [Text] / S.P. Hоdоs, F.E. Lomovtsev // XII Intern. sci. conf. by differential equations (Erugin readings – 2007) (Minsk, May 16 – 19, 2007). Abstracts of Intern. sci. conf.– Minsk, IM NAN of Belarus. 2007. – P. 119.
94.        Мотевич, А.В. Existence theorem of weak solutions of the Goursat problem for two-dimensional second order hyperbolic operator-differential equations with variable domains [Text] / А.В. Мотевич, F.E. Lomovtsev // XII Intern. sci. conf. by differential equations (Erugin readings – 2007) (Minsk, May 16 – 19, 2007). Abstracts of Intern. sci. conf.– Minsk, IM NAN of Belarus. 2007. – P. 106–107.
95.        Lomovtsev, F.E.Generalization of Lions theorems to non-symmetric smooth operator coefficients of first order differential equations with variable domains [Text] / F.E. Lomovtsev // Proceedings of NAS of Belarus. Ser. phys.-math. sciences. 2007. № 2. P. 4 – 11.
96.        Lomovtsev, F.E. Boundary value problems for complete quasi-parabolic uneven order differential equations with variable domains of operators. [Text] / F.E. Lomovtsev // Different. equations. 2008. Vol. 44, № 6. – P. 841 – 844. http://elib.bsu.by/handle/123456789/11933
97.        Lomovtsev, F.E. The mixed problem for multidimensional linearized KDF equation with piecewise-constant boundary values [Text] / F.E. Lomovtsev // Reports of NAS of Belarus. 2008. Vol. 52, № 4 – P. 11 – 16. http://elib.bsu.by/handle/123456789/12482
98.        Vasilevsky, K.V. First order differential equations with variable domains of piecewise-smooth operator coefficients [Text] / K.V. Vasilevsky, F.E. Lomovtsev // Reports of AS. 2008. Vol. 423, № 5 – P. 583 – 587. http://elib.bsu.by/handle/123456789/10721
99.        Lomovtsev, F.E. The mixed problem variable unbounded order parabolic equations with piecewise-smooth boundary conditions [Text] / F.E. Lomovtsev // Third Intern. conf., dedicated 85–year L.D. Kudryavtsev «Functional spaces. Differential operators. General topology. Problems of math. education». Moscow, RUDN. March 24 – 28, 2008 / Abstr. of intern. conf. – M.: MFTI, 2008. – P. 288 – 290.
100.    Lomovtsev, F.E. Boundary value problem for non-classical equations with transient boundary conditions [Text] / F.E. Lomovtsev // XII Intern. sci. conf. in honor of acad. M. Kravchuk. Kiev, National techn. un-ty. May 15 – 17, 2008. / Materials of the conference. In 2 Vol. – Vol.1 Kiev. Society «Zadruga». – 2008 – P. 246.
101.    Lomovtsev, F.E. Initial-boundary value problem for variable order equations with time conditional boundary conditions условиями [Text] / F.E. Lomovtsev // XXIII Voronezh spring math school «Modern methods in theory of boundary value problems». Voronezh. May 3 – 9, 2008 .: Materials of conference VVMSH (Pontryagin readings-XIX), – Voronezh: VSU, 2008 – P. 130 – 131.
102.    Vasilevsky, K.V. First order operator-differential equation with piecewise-smooth unbounded operators [Text] / K.V. Vasilevsky, F.E. Lomovtsev // Intern. Conf., dedicated 100-year L.S. Pontryagin. Moscow. June 17 – 22, 2008: Abstracts – Moscow: MAKS Press. – P. 108 – 109.
103.    Lomovtsev, F.E. Criterion of adjoin operator of product of unbounded and n-normal operator in Banach spaces [Text] / F.E. Lomovtsev // Proceedings of AS of Belarus. Ser. phys.-math. sci. 2008. № 2. P. 42 – 47.
104.    Motsevich, A.V. The mixed problem for hyperbolic equations with Gurs condition and two-dimensional time conditional boundary conditions    [Text] / A.V. Motsevich, F.E. Lomovtsev // Х Belorussian math. confer. г. Minsk. Nov. 3 – 7, 2008. Abstracts of intern. sci. conf. in 5 parts. – Part 2. Ordinary differential equations. Partial differential equations. Math. problems of mechanics – Minsk., IM NАS of Belarus. 2008. – P. 94 – 95.
105.    Lyahov, D.A. Weak solutions of oscillation of string equation with time conditional coefficient of resilient attaching of the end. [Text] / D.A.Lyahov, F.E. Lomovtsev// Х Belorussian math. confer. г. Minsk. Nov. 3 – 7, 2008. Abstracts of intern. sci. conf. in 5 parts. – Part 2. Ordinary differential equations. Partial differential equations. Math. problems of mechanics – Minsk., IM NАS of Belarus. 2008. – P. 91 – 92.
106.    Khatimtsov, N.A. The mixed problem for hyperbolic equations with non-local initial and non-stationary boundary conditions [Text] / N.A. Khatimtsov, F.E. Lomovtsev // Х Belorussian math. confer. г. Minsk. Nov. 3 – 7, 2008. Abstracts of intern. sci. conf. in 5 parts. – Part 2. Ordinary differential equations. Partial differential equations. Math. problems of mechanics – Minsk., IM NАS of Belarus. 2008. – P. 97 – 98.
107.    Lomovtsev, F.E. Initial-boundary value problem for singular hyperbolic equations with time conditional boundary conditions [Text] / S.P. Khodos, F.E. Lomovtsev // Х Belorussian math. confer. г. Minsk. Nov. 3 – 7, 2008. Abstracts of intern. sci. conf. in 5 parts. – Part 2. Ordinary differential equations. Partial differential equations. Math. problems of mechanics – Minsk., IM NАS of Belarus. 2008. – P. 98 – 99.
108.    Lomovtsev, F.E. A Generalization of Lions’ Theorems to Accretive Operator Coefficients for First-Order Operator-Differential Equations with Variable Domains [Text] / F.E. Lomovtsev // Analytic Methods of Analysis and Differential Equations, Cambridge Scientific Publishers Ltd PO box 806, Cottenham, 2008. Cambridge CB4 8QY UK. P. 221–236.
109.    Lomovtsev, F.E. The Cauchy problem for quasiparabolic factorized differential equations with variable domains of smoothing operators [Text] / F.E. Lomovtsev // Different. equations. 2009. Vol. 45, № 1. P. 111 – 122. http://elib.bsu.by/handle/123456789/12389
110.    Lomovtsev, F.E. New concept of derivative of variable unbounded operators with variable domains [Text] / F.E. Lomovtsev // Materials of VII Intern. sci.-method. confer. «Modern education: succession and continuity of the system if education «school-higher educ. est.». – Gomel, GSU, May 21, 2009. – Gomel: UOGTU in honor of F. Skoryna, 2009. – P. 193 – 196.
111.    Lomovtsev, F.E. A formula of the first derivative of dependent dissipative operators in partial derivatives with parameter conditional boundary conditions [Text] / F.E. Lomovtsev // Abstracts of XIII Intern. sci. conf. by differential equations «Erugin readings – 2009», Pinsk, May 26 – 29, 2009. – Minsk: IM NAS of Belarus. – P. 104 – 105.
112.    Lomovtsev, F.E. Generalization of Lions theory for evolution first order differential equations with discontinuous operators and [Text] / F.E. Lomovtsev // Different. equations. 2009. Vol. 45, № 8. P. 1126 – 1143. http://elib.bsu.by/handle/123456789/12384
113.    Lomovtsev, F.E. The mixed problem for complete equation of unbounded string oscillation with non-stationary inclined derivatives in boundary conditions [Text] / F.E. Lomovtsev // Abstracst of Second Intern. sci. conf. «Math. model. and differential equations», Minsk, BSU, Aug. 24 – 28, 2009. – P. II. Minsk: IM NAS of Belarus. – P. 147 – 149.
114.    Motsevich, A.V. A priory estimation of strong solutions of three-dimensional Gurs problem for operator-differential equations with variable domains [Text] / A.V. Motsevich, F.E. Lomovtsev // Abstr. of intern. sci. conf. «Analytical methods of analysis and differential equations» (Minsk, Sept. 14 – 19, 2009), Minsk: IM NAS of Belarus. P. 117.
115.    Lyahov, D.A. Smooth theorem of weak solutions of second order hyperbolic operator-differential equations with variable domains [Text] / Lyahov D.A., F.E. Lomovtsev // Abstr. of intern. sci. conf. «Analytical methods of analysis and differential equations» (Minsk, Sept. 14 – 19, 2009), Minsk: IM NAS of Belarus. P. 101.
116.    Khatimtsov, N.A. Energy inequality of non-local boundary value problems for uneven order operator-differential equations with variable domains [Text] / N.A. Khatimtsov, F.E. Lomovtsev // Abstr. of intern. sci. conf. «Analytical methods of analysis and differential equations» (Minsk, Sept. 14 – 19, 2009), Minsk: IM NAS of Belarus. P. 161–162.
117.    Khodos, S.P. A priory estimation of operator-differential equations of Eyler–Puasson–Darby with variable domains of discontinuous operators [Text] / S.P. Khodos, F.E. Lomovtsev // Abstr. of intern. sci. conf. «Analytical methods of analysis and differential equations» (Minsk, Sept. 14 – 19, 2009), Minsk: IM NAS of Belarus. P. 162–163.
118.    Lomovtsev, F.E. Equations of mathematical physics: Collection of tasks for students of mechanics and mathematics faculty. – Minsk: BSU, 2009. – 131 p.
119.    Lyakhov, D.A. About weak solutions of the Cauchy problem for second order hyperbolic operator-differential equations with variable domain [Text] / D.A. Lyahov, F.E. Lomovtsev // Reports of NAS of Belarus. 2010. Vol. 54, № 1. P. 44 – 49.
120.    Lyahov, D.A. Method of weak solution of the auxiliary Cauchy problem for investigation of smooth of solutions of second order hyperbolic operator-differential equations with variable domains [Text] / D.A. Lyahov, F.E. Lomovtsev // Vestnik of BSU. Ser. 1. 2010. № 2. P. 9 – 14.
121.    Khodos, S.P. Euler-Poisson-Darboux operator-differential equation with variable domains / S.P. Khodos, F.E. Lomovtsev // Different. equations. – 2010. – Vol. 46. – № 8. – P. 1164 – 1177. http://elib.bsu.by/handle/123456789/11843
122.    Lomovtsev, F.E. Boundary value problems for complete partial differential equations of variable order [Text] / F.E. Lomovtsev // Different. equations. 2010. Vol. 46, № 9. P. 1374 – 1378. http://elib.bsu.by/handle/123456789/11842
123.    Khodos, S.P. Generalized Euler-Poisson-Darboux operator-differential equations with variable domains of operator coefficients, discontinuous in account set / S.P. Khodos, F.E. Lomovtsev // Proceedings of NAS of Belarus. Ser. phys.-math. sci. 2010. № 3. P. 58–65.
124.    Khodos, S.P. About smoothness of weak solutions of Euler-Poisson-Darboux hyperbolic operator-differential equations with variable domains / S.P. Khodos, F.E. Lomovtsev // Reports of NAS of Belarus. 2010. Vol. 54. № 5. P. 30–35. http://elib.bsu.by/handle/123456789/12485
125.    Vasilevsky, K.V. About existence of weak solutions of the boundary value problem for complete third order ODE with variable domains [Text] / K.V. Vasilevsky, F.E. Lomovtsev // Abstracts of International math. conference «Fifth Bogdanov reading by ordinary differential equations», Dec. 7–10, 2010, Minsk. – Mn.: IM NAS of Belarus, 2010. – P. 54–55.
126.    Motsevich, A.V. About existence of continuously differentiable solution of the Gurs problem for second order hyperbolic ODE with two variables [Text] / A.V.Motsevich, F.E. Lomovtsev // Abstracts of International math. conference «Fifth Bogdanov reading by ordinary differential equations», Dec. 7–10, 2010, Minsk. – Mn.: IM NAS of Belarus, 2010. – P. 68.
127.    Khatimtsov, N.A. About correctness of the non-local boundary value problem for even order hyperbolic ODE with variable domains [Text] / N.A. Khatimtsov, F.E. Lomovtsev // Abstracts of International math. conference «Fifth Bogdanov reading by ordinary differential equations», Dec. 7–10, 2010, Minsk. – Mn.: IM NAS of Belarus, 2010. – P. 75–76.
128.     Vasilevsky, K.V. First orderoperator-differential equation with variable domains of piecewise smooth operators [Text] / K.V. Vasilevsky, F.E. Lomovtsev // Different. equations. 2011. Vol. 47, № 2. P. 244 – 253. http://elib.bsu.by/handle/123456789/10727
129.     Khatimtsov, N.A. Non-local problem for complete second-order hyperbolic operator-differential equations with variable domains [Text] / N.A. Khatimtsov, F.E. Lomovtsev // Different. equations. 2011. Vol. 47, № 4. P. 1 – 13. http://elib.bsu.by/handle/123456789/12391
130.    Khodos, S.P. Singular complete wave equation with time discontinuous boundary conditions [Text] / S.P. Khodos, F.E. Lomovtsev // XIV Intern. sci. conf. by differential equations (Erugin readings – 2011) (Novopolotsk, May 12 – 14, 2011). Abstracts of Intern. sci. conf.– Novopolotsk, Polotsk st un-ty. 2011. – P. 114–115.
131.    Lyakhov, D.A. Correctly set boundary value problem for partial hyperbolic equation of increasing order [Text] / D.A. Lyakhov, F.E. Lomovtsev // XIV Intern. sci. conf. by differential equations (Erugin readings – 2011) (Novopolotsk, May 12 – 14, 2011). Abstracts of Intern. sci. conf.– Novopolotsk, Polotsk st un-ty. 2011. – P. 106–107.
132.    Novikov, E.N. Necessary and sufficient conditions to main part of half-bounded string oscillation equation with non-stationary derivative in right part [Text] / E.N. Novikov, F.E. Lomovtsev // XIV Intern. sci. conf. by differential equations (Erugin readings – 2011) (Novopolotsk, May 12 – 14, 2011). Abstracts of Intern. sci. conf.– Novopolotsk, Polotsk st un-ty. 2011. – P. 105.
133.     Khatimtsov, N.A. Boundary value problem for partial fourth order differential equation with non-local time conditions and non-stationary boundary conditions [Text] / N.A. Khatimtsov, F.E. Lomovtsev // Intern. sci. conf. “Differential equations and related questions”, dedic. 100-year (Moscow, May 30 – June 4, 2011). Abstracts of Intern. sci. conf.– Moscow, MSU. 2011. – P. 242–243.
134.    Lomovtsev, F.E. New mollifier operator of the Goursat problem for hyperbolic operator-differential equation with variable domains [Text] / F.E. Lomovtsev, A.V. Motevich // Reports of NAS of Belarus. 2011. Vol. 55. № 3. P. 31–36.
135.    Lomovtsev, F.E. New hyperbolic second-order operator-differential equation with variable domains [Text] / F.E. Lomovtsev // Abstr. of Intern. sci. conf. «Analytical methods of analysis and differential equations» (AMADE-2011), (Minsk, Sept. 12 – 17, 2011), Minsk: IM NAS of Belarus. 2011. P. 94–95.
136.    Lomovtsev, F.E. Formula for strong solutions of the mixed problem for oscillation of a string equation with time-dependant oblique derivatives in the boundary conditions [Text] / F.E. Lomovtsev, E.N. Novikov// Abstr. of Intern. sci. conf. «Analytical methods of analysis and differential equations» (AMADE-2011), (Minsk, Sept. 12 – 17, 2011), Minsk: IM NAS of Belarus. 2011. P. 95.
137.    Lomovtsev, F.E. Four-order differential equation with non-stationary boundary and non-local time-dependent conditions [Text] / F.E. Lomovtsev, N.A.Khatimtsov // // Abstr. of Intern. sci. conf. «Analytical methods of analysis and differential equations» (AMADE-2011), (Minsk, Sept. 12 – 17, 2011), Minsk: IM NAS of Belarus. 2011. P. 96.
138.    Khatimtsov, N.A.On existence of strong solutions for hyperbolic even order operator-differential equations with variable domains and non-local boundary conditions [Text] / N.A.Khatimtsov, F.E. Lomovtsev // Proceedings of NAS of Belarus. Ser. phys.-math. sci. 2011. № 3. P. 32–39.
139.    Lomovtsev, F.E. The Duhamel’s method of resolution for non-homogeneous oscillation of the semi-bounded string with oblique derivative in non-stationary boundary conditions [Text] / F.E. Lomovtsev, E.N. Novikov // Vestnik of BSU. Sеr. 1. – 2012. – № 1. – P. 83 – 86.
140.     Lomovtsev, F.E. Goursat problem for two-dimensional second-order hyperbolic operator-differential equations with variable domains [Text] / F.E. Lomovtsev, A.V. Motevich // Different. equations. 2012. Vol. 48, № 1. P. 44 – 54. http://elib.bsu.by/handle/123456789/12386
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