1. Quantum Graphs with Summable Matrix Potentials

   • Ya. I. Granovskyi
   • M. M. Malamud
   • H. Neidhardt

   MATHEMATICS 15 November 2019 Pages: 405 - 410

2. Neural Network Construction for Recognition Problems with Standard Information on the Basis of a Model of Algorithms with Piecewise Linear Surfaces and Parameters

   • Yu. I. Zhuravlev
   • A. E. Dyusembaev

   MATHEMATICS 15 November 2019 Pages: 411 - 415

   

3. NP-Completeness of Some Problems of Partitioning a Finite Set of Points in Euclidean Space into Balanced Clusters

   • A. V. Kel’manov
   • A. V. Pyatkin
   • V. I. Khandeev

   MATHEMATICS 15 November 2019 Pages: 416 - 419

4. Cross-Entropy Optimal Dimensionality Reduction with a Condition on Information Capacity

   • Yu. S. Popkov
   • A. Yu. Popkov

   MATHEMATICS 15 November 2019 Pages: 420 - 422

5. An Inequality between Total Variation and \({{L}^{2}}\) Distances for Polynomials in log-Concave Random Vectors

   • E. D. Kosov

   MATHEMATICS 15 November 2019 Pages: 423 - 425

6. On the Continuous Dependence of the Solution of a Boundary Value Problem on Boundary Conditions: Elements of P-Regularity Theory

   • B. Medak
   • A. A. Tret’yakov

   MATHEMATICS 15 November 2019 Pages: 426 - 429

7. On the Problem of Condensation onto Compact Spaces

   • A. V. Osipov
   • E. G. Pytkeev

   MATHEMATICS 15 November 2019 Pages: 430 - 432

8. Existence Theorem for a Weak Solution of the Optimal Feedback Control Problem for the Modified Kelvin–Voigt Model of Weakly Concentrated Aqueous Polymer Solutions

   • P. I. Plotnikov
   • M. V. Turbin
   • A. S. Ustiuzhaninova

   MATHEMATICS 15 November 2019 Pages: 433 - 435

9. Approximate Solution of the Boundary Value Problem for the Helmholtz Equation with Impedance Condition

   • A. R. Aliev
   • R. J. Heydarov

   MATHEMATICS 15 November 2019 Pages: 436 - 439

10. On the Finiteness of the Number of Elliptic Fields with Given Degrees of \(S\) -Units and Periodic Expansion of \(\sqrt f \)

    • V. P. Platonov
    • M. M. Petrunin
    • Yu. N. Shteinikov

    MATHEMATICS 15 November 2019 Pages: 440 - 444

11. Hamiltonian Feynman Measures, Kolmogorov Integral, and Infinite-Dimensional Pseudodifferential Operators

    • O. G. Smolyanov
    • N. N. Shamarov

    MATHEMATICS 15 November 2019 Pages: 445 - 449

12. Universal Computational Algorithms and Their Justification for the Approximate Solution of Differential Equations

    • V. B. Betelin
    • V. A. Galkin

    MATHEMATICS 15 November 2019 Pages: 450 - 455

13. Inferences on Parametric Estimation of Distribution Tails

    • I. V. Rodionov

    MATHEMATICS 15 November 2019 Pages: 456 - 458

    

14. On Some Degenerate Pseudodifferential Operators

    • A. D. Baev
    • A. A. Babaytsev
    • V. D. Kharchenko

    MATHEMATICS 15 November 2019 Pages: 459 - 462

15. Topological Obstacles to the Realizability of Integrable Hamiltonian Systems by Billiards

    • V. V. Vedyushkina
    • A. T. Fomenko

    MATHEMATICS 15 November 2019 Pages: 463 - 466

16. Correct Solvability and Representation of Solutions of Volterra Integrodifferential Equations with Fractional Exponential Kernels

    • V. V. Vlasov
    • N. A. Rautian

    MATHEMATICS 15 November 2019 Pages: 467 - 471

17. Construction of Three-Dimensional Sections of the Efficient Frontier for Non-convex Models

    • V. E. Krivonozhko
    • A. V. Lychev
    • N. S. Blokhina

    MATHEMATICS 15 November 2019 Pages: 472 - 475

    

18. On the Independence Numbers of Distance Graphs with Vertices in {–1, 0, 1}ⁿ

    • A. M. Raigorodskii
    • E. D. Shishunov

    MATHEMATICS 15 November 2019 Pages: 476 - 477

19. The Size of a Maximum Subgraph of the Random Graph with a Given Number of Edges

    • N. M. Derevyanko
    • M. E. Zhukovskii
    • A. Yu. Skorkin

    MATHEMATICS 15 November 2019 Pages: 478 - 479

20. Sharp Estimates for Geometric Rigidity of Isometries on the First Heisenberg Group

    • D. V. Isangulova

    MATHEMATICS 15 November 2019 Pages: 480 - 484

21. On the Existence and Uniqueness of a Solution of a Nonlinear Integral Equation

    • M. V. Nikolaev
    • A. A. Nikitin

    MATHEMATICS 15 November 2019 Pages: 485 - 487

22. Taking into Account Fluid Saturation of Bottom Sediments in Marine Seismic Survey

    • V. I. Golubev
    • A. V. Shevchenko
    • I. B. Petrov

    MATHEMATICAL PHYSICS 15 November 2019 Pages: 488 - 490

    

23. Infinite Kirchhoff Plate on a Compact Elastic Foundation May Have an Arbitrarily Small Eigenvalue

    • S. A. Nazarov

    MATHEMATICAL PHYSICS 15 November 2019 Pages: 491 - 495

    

24. An Inverse Phaseless Problem for Electrodynamic Equations in an Anisotropic Medium

    • V. G. Romanov

    MATHEMATICAL PHYSICS 15 November 2019 Pages: 496 - 500

25. Spectral Decompositions for the Solutions of Lyapunov Equations for Bilinear Dynamical Systems

    • I. B. Yadykin
    • A. B. Iskakov

    CONTROL THEORY 15 November 2019 Pages: 501 - 504