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All Stories

  1. On boundary value problems of the Samarskii–Ionkin type for the Laplace operator in a ball

    Article • Complex Variables and Elliptic Equations, October 2020, Taylor & Francis

    Prof. Makhmud A. Sadybekov

  2. On an inverse problem of reconstructing a subdiffusion process from nonlocal data

    Article • Mathematical Methods in the Applied Sciences, February 2019, Wiley

    Prof. Makhmud A. Sadybekov

  3. Properties in L p of root functions for a nonlocal problem with involution

    Article • TURKISH JOURNAL OF MATHEMATICS, January 2019, The Scientific and Technological Research Council of Turkey

    Prof. Makhmud A. Sadybekov

  4. Direct and inverse problems for the Poisson equation with equality of flows on a part of the boundary

    Article • Complex Variables and Elliptic Equations, September 2018, Taylor & Francis

    Prof. Makhmud A. Sadybekov

  5. On an Inverse Problem of Reconstructing a Heat Conduction Process from Nonlocal Data

    Article • Advances in Mathematical Physics, June 2018, Hindawi Publishing Corporation

    Prof. Makhmud A. Sadybekov

  6. A regular differential operator with perturbed boundary condition

    Article • Mathematical Notes, May 2017, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  7. On a Frankl-type problem for a mixed parabolic-hyperbolic equation

    Article • Siberian Mathematical Journal, March 2017, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  8. Регулярный дифференциальный оператор с возмущенным краевым условием

    Article • Математические заметки, January 2017, Steklov Mathematical Institute

    Prof. Makhmud A. Sadybekov

  9. Representation of the Green’s function of the exterior Neumann problem for the Laplace operator

    Article • Siberian Mathematical Journal, January 2017, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  10. On Isoperimetric Inequalities for the Cauchy-Robin Heat Operator

    Article • Mathematical Modelling of Natural Phenomena, January 2017, EDP Sciences

    Prof. Makhmud A. Sadybekov

  11. About characteristic determinant of one boundary value problem not having the basis property

    Article • January 2017, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  12. Constructing a basis from systems of eigenfunctions of one not strengthened regular boundary value problem

    Article • Filomat, January 2017, National Library of Serbia

    Prof. Makhmud A. Sadybekov

  13. Correct restrictions of first-order functional–differential equation

    Article • January 2017, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  14. On one inhomogeneous model of oscillations of a thin flat plate with a variety of mounts on opposite sides

    Article • January 2017, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  15. Preface: International Conference “Functional Analysis in Interdisciplinary Applications” (FAIA2017)

    Article • January 2017, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  16. On trace formulae of the generalised heat potential operator

    Article • Journal of Pseudo-Differential Operators and Applications, December 2016, Springer Science + Business Media

    Prof. Makhmud A. Sadybekov

  17. Spectral properties of boundary-value problem with a shift for wave equation

    Article • Russian Mathematics, February 2016, Allerton Press

    Prof. Makhmud A. Sadybekov

  18. On a criterion for the solvability of one ill-posed problem for the biharmonic equation

    Article • Journal of Inverse and Ill-Posed Problems, January 2016, De Gruyter

    Prof. Makhmud A. Sadybekov

  19. On some spectral inequalities for a nonlocal elliptic problem

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  20. An isoperimetric inequality for heat potential and heat equation

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  21. On a difference scheme for nonlocal heat transfer boundary-value problem

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  22. Stability of basis property of a periodic problem with nonlocal perturbation of boundary conditions

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  23. On a class of nonlocal boundary value problems for the Laplace operator in a disk

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  24. On an Samarskii-Ionkin boundary value problem for the Poisson equation in a disk

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  25. On a problem of the Frankl type for an equation of the mixed parabolic-hyperbolic type

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  26. Spectral properties of a Laplace operator with Samarskii–Ionkin type boundary conditions in a disk

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  27. Description of spectral properties of a generalized spectral problem with involution for differentiation operator of the second order

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  28. First regularized trace of integro-differential Sturm-Liouville operator on a segment with punctured points at generalized conditions of bonding in deleted points

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  29. The first regularized trace of integro-differential Sturm-Liouville operator on the segment with punctured points at integral perturbation of transmission conditions

    Article • January 2016, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  30. Representation of Green’s function of the Neumann problem for a multi-dimensional ball

    Article • Complex Variables and Elliptic Equations, July 2015, Taylor & Francis

    Prof. Makhmud A. Sadybekov

  31. On an explicit form of the Green function of the Robin problem for the Laplace operator in a circle

    Article • Advances in Pure and Applied Mathematics, January 2015, De Gruyter

    Prof. Makhmud A. Sadybekov

  32. An inverse coefficient problem of heat conductivity with a nonlocal Samarskii-Ionkin type condition

    Article • January 2015, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  33. On a new class of nonlocal problems for the Laplace operator

    Article • January 2015, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  34. Renovation of the fixing and loading factors of the beam by the spectral data of free flexural vibrations

    Article • January 2015, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  35. On an analog of Samarskii-Ionkin type boundary value problem for the Poisson equation in the disk

    Article • January 2015, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  36. On an inverse problem of mathematical modeling of the extraction process of polydisperse porous materials

    Article • January 2015, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  37. On instability of basis property of the root vectors system of the double differentiation operator with an integral perturbation of periodic type conditions

    Article • January 2015, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  38. One-dimensional diffusion problem with not strengthened regular boundary conditions

    Article • January 2015, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  39. On an analog of periodic boundary value problems for the Poisson equation in the disk

    Article • Differential Equations, February 2014, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  40. Eigenfunctions of a fourth order operator pencil

    Article • January 2014, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  41. A criterion for the strong solvability of the Neumann-Tricomi problem for the Lavrent'ev-Bitsadze equation in Lp

    Article • January 2014, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  42. Characteristic determinant of the spectral problem for the ordinary differential operator with the boundary load

    Article • January 2014, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  43. Spectral properties of some non strongly regular boundary value problems for fourth order differential operators

    Article • January 2014, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  44. On solvability of some nonlocal boundary value problems with the Hadamard boundary operator

    Article • January 2014, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  45. On an explicit form of the Green function of the third boundary value problem for the Poisson equation in a circle

    Article • January 2014, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  46. Criterion for the basis property of the eigenfunction system of a multiple differentiation operator with an involution

    Article • Differential Equations, August 2012, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  47. On the solvability of a nonlocal boundary problem for the Helmholtz operator in a half-disk

    Article • Contemporary Analysis and Applied Mathematics, June 2012, Contemporary Analysis and Applied Mathematics

    Prof. Makhmud A. Sadybekov

  48. On the basis property of root functions of a periodic problem with an integral perturbation of the boundary condition

    Article • Differential Equations, June 2012, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  49. One nonlocal problem of determination of the temperature and density of heat sources

    Article • Russian Mathematics, January 2012, Allerton Press

    Prof. Makhmud A. Sadybekov

  50. Mixed problem for a differential equation with involution under boundary conditions of general form

    Article • January 2012, American Institute of Physics

    Prof. Makhmud A. Sadybekov

  51. On a class of problems of determining the temperature and density of heat sources given initial and final temperature

    Article • Siberian Mathematical Journal, January 2012, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  52. Biorthogonal expansions in root functions of differential operators

    Article • Differential Equations, January 2011, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  53. On the theory of antiprior estimates in the sense of V.A. Il’in

    Article • Doklady Mathematics, June 2008, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  54. The use of anti-A priori estimates in the theory of bases in the space L 2

    Article • Differential Equations, May 2008, Pleiades Publishing Ltd

    Prof. Makhmud A. Sadybekov

  55. The basis property of the system of eigen- and associated functions of a boundary value problem with shift for the wave equation

    Article • Mathematical Notes, May 1992, Springer Science + Business Media

    Prof. Makhmud A. Sadybekov