Kanguzhin B 1

1. Differential-Boundary Equations with Algebraic Terms and Associated Boundary Value Problems
2. Self-Adjoint Differential-Algebraic Operators With Boundary Terms
3. Spectrum of a Perturbed Harmonic Oscillator
4. Uniquely solvable problems for the Laplace-Beltrami operator on a sphere punctured by a curve
5. Well-Posed Problems for the Laplace–Beltrami Operator
6. Conjugation Conditions for Systems of Differential Equations of Different Orders on a Star Graph
7. Criteria for the Uniqueness of a Solution to a Differential-Operator Equation with Non-Degenerate Conditions
8. Determination of Stiffness Coefficients at the Internal Vertices of the Tree Based on a Finite Set of Eigenvalues of an Asymmetric Second-Order Linear Differential Operator
9. Identification of the domain of the sturm–liouville operator on a star graph
10. Integral representation of the fundamental system of solutions for third order differential operators and completeness of the system of root functions of one irregular boundary value problem
11. On the localization of the spectrum of some perturbations of a two-dimensional harmonic oscillator
12. On the Uniqueness of the Recovery of the Domain of the Perturbed Laplace Operator
13. PROPAGATION OF NONSMOOTH WAVES ALONG A STAR GRAPH WITH FIXED BOUNDARY VERTICES
14. Uniqueness Criteria for Solving a Time Nonlocal Problem for a High-Order Differential Operator Equation l(·)—A with a Wave Operator with Displacement
15. Well-posed problems for the Laplace-Beltrami operator on a punctured two-dimensional sphere
16. Existence and Uniqueness of the Viscous Burgers Equation Based on Ellis Model
1