1. On the Optimal Recovery of One Family of Operators on a Class of Functions from Approximate Information about Its Spectrum

   • E. V. Abramova
   • E. O. Sivkova

   OriginalPaper 25 March 2024 Pages: 245 - 256

2. Light 3-Paths in 3-Polytopes without Adjacent Triangles

   • O. V. Borodin
   • A. O. Ivanova

   OriginalPaper 25 March 2024 Pages: 257 - 264

   

3. Quasidenseness in \( 𝕉^{𝕅} \) and Projective Parallelotopes

   • A. E. Gutman
   • I. A. Emelianenkov

   OriginalPaper 25 March 2024 Pages: 265 - 278

   

4. On the \( K \)-functionals of Absolutely Calderón Elements of the Banach Pair \( (l_{1},c_{0}) \)

   • V. I. Dmitriev
   • E. V. Zhuravleva
   • I. N. Burilich

   OriginalPaper 25 March 2024 Pages: 279 - 288

5. Teichmüller’s Modulsatz and the Variation of the Dirichlet Integral

   • V. N. Dubinin

   OriginalPaper Open access 25 March 2024 Pages: 289 - 294

6. Geodesics and Shortest Arcs of Some Sub-Riemannian Metrics on the Lie Groups \( \operatorname{SU}(1,1)\times 𝕉 \) and \( \operatorname{SO}_{0}(2,1)\times 𝕉 \) with Three-Dimensional Generating Distributions

   • I. A. Zubareva

   OriginalPaper 25 March 2024 Pages: 295 - 315

7. Algebras of Binary Formulas for Weakly Circularly Minimal Theories with Trivial Definable Closure

   • B. Sh. Kulpeshov

   OriginalPaper 25 March 2024 Pages: 316 - 327

8. Estimates for the Norm of the Hardy Operator in Operator Ideals

   • E. N. Lomakina
   • M. G. Nasyrova

   OriginalPaper 25 March 2024 Pages: 328 - 343

9. Craig’s Interpolation Property in Pretabular Logics

   • L. L. Maksimova
   • V. F. Yun

   OriginalPaper 25 March 2024 Pages: 344 - 350

10. Birman–Hilden Bundles. II

    • A. V. Malyutin

    OriginalPaper 25 March 2024 Pages: 351 - 362

11. Homogenization of the Scalar Boundary Value Problem in a Thin Periodically Broken Cylinder

    • S. A. Nazarov
    • A. S. Slutskii

    OriginalPaper 25 March 2024 Pages: 363 - 380

    

12. A Family with a Single Minimal but Not Least Numbering

    • M. Kh. Faizrahmanov

    OriginalPaper 25 March 2024 Pages: 381 - 391

13. The Stability by Linear Approximation of Discrete-Time Nonlinear Singular Systems

    • A. A. Shcheglova

    OriginalPaper 25 March 2024 Pages: 392 - 410

    

14. Riordan Arrays and Difference Equations of Subdiagonal Lattice Paths

    • S. Chandragiri

    OriginalPaper 25 March 2024 Pages: 411 - 425

15. Novikov \( 𝕑_{2} \)-Graded Algebras with an Associative 0-Component

    • A. S. Panasenko
    • V. N. Zhelyabin

    OriginalPaper 25 March 2024 Pages: 426 - 440

16. On the Relation between Denjoy–Khintchine and \( \operatorname{HK}_{r} \)-Integrals

    • V. A. Skvortsov
    • P. Sworowski

    OriginalPaper 25 March 2024 Pages: 441 - 447

17. Character Contractibility and Amenability of Banach Algebras with Applications to Quantum Groups

    • S. Soltani Renani
    • Z. Yari

    OriginalPaper 25 March 2024 Pages: 448 - 454

18. On the Qualitative Properties of a Solution to a System of Infinite Nonlinear Algebraic Equations

    • M. H. Avetisyan
    • Kh. A. Khachatryan

    OriginalPaper 25 March 2024 Pages: 455 - 466

19. The Scale-Dependent Deformation Model of a Layered Rectangle

    • A. O. Vatulyan
    • S. A. Nesterov

    OriginalPaper 25 March 2024 Pages: 467 - 474

    

20. On the Spectral Properties of Selfadjoint Partial Integral Operators with a Nondegenerate Kernel

    • D. Zh. Kulturaev
    • Yu. Kh. Eshkabilov

    OriginalPaper 25 March 2024 Pages: 475 - 486

21. Diffusion Instability Domains for Systems of Parabolic Equations

    • S. V. Revina

    OriginalPaper 25 March 2024 Pages: 487 - 494

22. Optimal Recovery of a Family of Operators from Inaccurate Measurements on a Compact Set

    • E. O. Sivkova

    OriginalPaper 25 March 2024 Pages: 495 - 504