Azerbaijan National Academy of Science
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Gasymov Telman Benser oglu
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| Place of birth | Azerbaijan Republic, Khankendi district | |
| Date of birth | 28.10.1959 | |
| Education | Baku State University | |
| Scientific degree | Doctor of Philosophy in Physics and Mathematics | |
| Title | docent | |
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Topic of PhD thesis: - specialty code- specialty name - topic name |
01.01.01 Math. analysis Boundary value problems for discontinuous quasi-differential operators |
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| Total number of printed scientific publications:
- number of scientific publications printed abroad: - number of papers published in journals indexed and abstracted in international databases |
58
5 3 |
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| Number of patents and certificates of authorship | ||
| Staff training:
- number of PhD |
1 | |
| Basic scientific achievements | The concept of the regularity of the boundary conditions for discontinuous differential operators is introduced and the theorems on a basicity of the system of eigenfunctions and associated functions of a regular boundary value problems are proved; the results are obtained from the description of areas of fractional powers of discontinuous differential operators; for the study of basis properties of spectral problems containing the spectral parameter in the boundary conditions, in the spaces Lp + Cm and Lp abstract theorems are proved and their application are given; a new method for obtaining the bases in the direct sum of Banach spaces is introduced and their applications are given. | |
| Names of scientific works |
1. Kasumov T.B., Bilalov B.T.On basicity of a part of a systems with infinite defect. Trans. of NAS of Azerb. 2007,vol. XXVII, №7, pp. 53-58. 2. Kasumov T.B., Garayev T.Z.On necessary and sufficient conditions for obtaining the bases of banach spaces. Proc.of IMM of NAS of Azerb.2007. vol XXVI(XXXIV)pp. 93-98. 3. Гасымов Т.Б., Гасымов М.Г.Свойства собственных значений и собственных функций одной краевой задачи. Докл.НАН.Азерб.,2008. т.6, №1,стр.3-8 4. Kasumov T.B., Huseynli A.A. The basis properties of eigenfunctions of a discontinuous differential operator with a spectral parameter in boundary condition. Proceed. of IMM of NAS of Azerb. vol. XXXV(XLIII), 2011 5. Гасымов Т.Б., Гусейнли А.А. О полноте собственных и присоединенных функций одного разрывного дифференциального оператора второго порядка. Доклады НАНА, LXIII, 2012, №1, с.3-7. 6.Bilalov B.T., Kasumov T.B. On Kostyuchenko Problem, Proceedings of the Institute of Mathematics and Mechanics, NationalAcademy of Sciences of Azerbaijan, Volume 40, Special Issue, 2014, Pages 1-22 7. Bilalov B.T., Kasumov T.B. On bases in Banach spaces, The Reports of National Academy of Sciences of Azerbaijan, vol. LXXI, №2, 2015, pp. 6-9 8. Bilalov B.T., Kasumov T.B., Guliyeva F.A. Some Questions of Atomic Decompositions and Frames, Caspian Journal of Applied Mathematics, Ecology and Economics V. 3, No 2, 2015, December, pp. 17-50 9. Билалов Б.Т., Гасымов Т.Б. О базисах прямого разложения. Доклады Академии Наук, 2016, том 467, № 4, с. 381–384 10. Bilalov B.T., Kasumov T.B., Guliyeva A.A. On solvability of Riemann boundary value problem in Morrey-Hardy classes. Turk J Math, 40, (2016), 1085-1101 |
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| Membership with international and foreign scientific organizations | ||
| Pedagogical activity | Docent of the chair of “Functions theory and functional analysis” at Baku State University. | |
| Other activities | Member of scientific-subject seminar phD Defence Council at IMM NASA, member of organization Committee of Republican Olympiad on Mathematics. | |
| Awards and prizes |
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| Main place of work and its address | Baku State University, Academic Zahid Khalilov street, 23 | |
| Position | docent | |
| Office phone | ||
| Mobile | (+994 50) 6698180 | |
| Home phone | (+994 12) 4772446 | |
| Fax | ||
| telmankasumov@rambler.ru | ||