Koshanov Bd 1

1. Classes of Unique Solvability of Time-Nonlocal Problems for Multidimensional Quasihyperbolic Equations
2. Solution Uniqueness Criteria in a Time-Nonlocal Problem for the Operator Differential Equation l(.)-A with the Tricomi Operator A
3. The Uniqueness Criterion for a Solution to a Boundary Value Problem for the Operator (Formula presented.) with an Elliptic Operator $ A $ of Arbitrary Order
4. EQUIVALENCE OF THE FREDHOLM SOLVABILITY CONDITION FOR THE NEUMANN PROBLEM TO THE COMPLEMENTARITY CONDITION
5. GREEN’S FUNCTIONS AND CORRECT RESTRICTIONS OF THE POLYHARMONIC OPERATOR
6. GREEN’S FUNCTIONS AND CORRECT RESTRICTIONS UF THE BIHARMONIC OPERATOR
7. ON THE SCHWARZ PROBLEM FOR THE MOISIL–TEODORESCU SYSTEM IN A SPHERICAL LAYER AND IN THE INTERIOR OF A TORUS
8. On the Solvability of the Generalized Neumann Problem for a Higher-Order Elliptic Equation in an Infinite Domain
9. Two theorems on estimates for solutions of one class of nonlinear equations in a finite-dimensional space
10. UNIFORM ESTIMATES FOR SOLUTIONS OF A CLASS OF NONLINEAR EQUATIONS IN A FINITE-DIMENSIONAL SPACE
11. On the theory of generalized analytic Vekua functions with a singular point
12. Some methods for solving boundary value problems for polyharmonic equations
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