Personal profile
Research interests
1. Isomorphism, coerciveness, and completeness of root functions of boundary value problems with a parameter (since 1982).
2. Differential-operator equations with application to ordinary and partial differential equations (since 1988).
3. Application of the theory of completeness of root functions to various mechanical problems of elasticity (1993-1998).
4. Acoustic properties of fibrous materials (1998-2001).
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Collaborations and top research areas from the last five years
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Identifications for General Degenerate Problems of Hyperbolic Type in Hilbert Spaces
Favini, A., Marinoschi, G., Tanabe, H. & Yakubov, Y., Jan 2022, In: Journal of Mathematical Sciences. 260, 4, p. 583-599 17 p.Research output: Contribution to journal › Article › peer-review
Open Access -
NON-COERCIVE SOLVABILITY OF SOME BOUNDARY VALUE PROBLEMS FOR SECOND ORDER ELLIPTIC DIFFERENTIAL-OPERATOR EQUATIONS WITH QUADRATIC COMPLEX PARAMETER
Aliev, B. A., Kerimov, V. Z. & Yakubov, Y. S., 2022, In: Proceedings of the Institute of Mathematics and Mechanics. 48, 2, p. 190-205 16 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Solvability of a boundary value problem for a second order elliptic differential-operator equation with a complex parameter
Aliev, B. A., Kerimov, V. Z. & Yakubov, Y. S., 2021, In: Proceedings of the Institute of Mathematics and Mechanics. 47, 2, p. 309-326 18 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
Solvability of a Boundary Value Problem for Elliptic Differential-Operator Equations of the Second Order with a Quadratic Complex Parameter
Aliev, B. A., Kerimov, V. Z. & Yakubov, Y. S., Oct 2020, In: Differential Equations. 56, 10, p. 1306-1317 12 p.Research output: Contribution to journal › Article › peer-review
6 Scopus citations -
Solvability of a Boundary Value Problem for Second-Order Elliptic Differential Operator Equations with a Spectral Parameter in the Equation and in the Boundary Conditions
Aliev, B. A., Kurbanova, N. K. & Yakubov, Y., 1 Jan 2018, In: Differential Equations. 54, 1, p. 67-85 19 p.Research output: Contribution to journal › Article › peer-review
5 Scopus citations
Prizes
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A member of the "Club of 100" - an excellent list (from Rector of Tel-Aviv University)
Yakubov, Y. (Recipient), 2010
Prize: Honorary award
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A member of the "Club of 100" - an excellent list (from Rector of Tel-Aviv University)
Yakubov, Y. (Recipient), 2012
Prize: Honorary award
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A member of the "Club of 100" - an excellent list (from Rector of Tel-Aviv University)
Yakubov, Y. (Recipient), 2015
Prize: Honorary award
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A member of the "Club of 100" - an excellent list (from Rector of Tel-Aviv University)
Yakubov, Y. (Recipient), 2013
Prize: Honorary award
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A member of the "Club of 100" - an excellent list (from Rector of Tel-Aviv University)
Yakubov, Y. (Recipient), 2017
Prize: Honorary award
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Institute of Mathematics and Mechanics, Azerbaijan (1 week)
Yakubov, Y. (Visiting researcher)
2022Activity: Visiting an external institution › Visiting an external academic institution
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Second order elliptic differential-operator problems with the spectral parameter and the operator in boundary conditions (International Conference on Modern Problems of Mathematics and Mechanics devoted to the 60th anniversary of Institute of Mathematics and Mechanics, Baku, AZERBAIJAN)
Yakubov, Y. (Speaker)
2019Activity: Talk or presentation › Oral presentation
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A short review of our (mostly with A. Favini) results on differential-operator problems in Hilbert and UMD Banach spaces (Functional Analytic Methods for PDEs in Honor of Angelo Favini, Cesena, ITALY)
Yakubov, Y. (Speaker)
2019Activity: Talk or presentation › Oral presentation
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Abstract elliptic boundary value problems with application to elliptic and parabolic partial differential equations (The 2nd International Conference on Partial Differential Equations, Suzhou, CHINA)
Yakubov, Y. (Speaker)
2016Activity: Talk or presentation › Oral presentation
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University of Bologna, Italy (1 month)
Yakubov, Y. (Visiting researcher)
2015Activity: Visiting an external institution › Visiting an external academic institution