Convergence of Eigenfunction Expansions for a Boundary Value Problem with Spectral Parameter in the Boundary Conditions. I Z. S. AliyevN. B. KerimovV. A. Mehrabov ORDINARY DIFFERENTIAL EQUATIONS 13 March 2020 Pages: 143 - 157
Lebesgue Sets of Izobov Exponents of Linear Differential Systems. II V. V. Bykov ORDINARY DIFFERENTIAL EQUATIONS 13 March 2020 Pages: 158 - 170
Study of a Nonlinear Eigenvalue Problem by the Integral Characteristic Equation Method D. V. Valovik ORDINARY DIFFERENTIAL EQUATIONS 13 March 2020 Pages: 171 - 184
Higher-Order Strong Isochronism of Cauchy–Riemann Systems with Holomorphic Perturbations of a Linear Center D. Dolićanin–Ðekić ORDINARY DIFFERENTIAL EQUATIONS 13 March 2020 Pages: 185 - 189
Asymptotic Behavior of Eigenvalues of a Boundary Value Problem for a Second-Order Elliptic Differential–Operator Equation with Spectral Parameter in the Equation and a Boundary Condition B. A. AlievV. Z. Kerimov PARTIAL DIFFERENTIAL EQUATIONS 13 March 2020 Pages: 190 - 198
Existence and Asymptotic Stability of a Stationary Boundary-Layer Solution of the Two-Dimensional Reaction–Diffusion–Advection Problem N. T. LevashovaN. N. NefedovO. A. Nikolaeva PARTIAL DIFFERENTIAL EQUATIONS 13 March 2020 Pages: 199 - 211
On the Fredholm Property and Index of the Generalized Neumann Problem A. P. Soldatov PARTIAL DIFFERENTIAL EQUATIONS 13 March 2020 Pages: 212 - 220
Problem of Boundary Control by an Elastic Force on One End with the Other End Fixed for the Telegraph Equation with a Variable Coefficient M. F. Abdukarimov CONTROL THEORY 13 March 2020 Pages: 221 - 237
Necessary Optimality Conditions for Optimal Control Problems in the Presence of Degeneration A. V. ArutyunovS. E. Zhukovskiy CONTROL THEORY 13 March 2020 Pages: 238 - 250
Asymptotics of the Solution of a Singular Optimal Distributed Control Problem with Essential Constraints in a Convex Domain A. R. Danilin CONTROL THEORY 13 March 2020 Pages: 251 - 263
Non-Volterra First-Order Test for the Preservation of Solvability of a Controlled Hammerstein-Type Equation A. V. Chernov CONTROL THEORY 13 March 2020 Pages: 264 - 275