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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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 Access -
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 Access -
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
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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