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Pyatkov Sergey Grigor'evich

Publications in Math-Net.Ru

  1. Recovering surface fluxes on the boundary of the domain from pointwise measurements

    J. Sib. Fed. Univ. Math. Phys., 17:5 (2024),  632–643
  2. Identification of the heat transfer coefficient from boundary integral data

    Sibirsk. Mat. Zh., 65:4 (2024),  709–726
  3. The flux recovering at the ecosystem-atmosphere boundary by inverse modelling

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 17:3 (2024),  29–45
  4. Recovering of the heat transfer coefficient in transmission problems with imperfect contact conditions

    Chelyab. Fiz.-Mat. Zh., 8:3 (2023),  331–350
  5. Determination of the Heat Transfer Coefficient in Mathematical Models of Heat and Mass Transfer

    Mat. Zametki, 113:1 (2023),  90–108
  6. On some classes of coefficient inverse problems of recovering thermophysical parameters in stratified media

    Mathematical notes of NEFU, 30:2 (2023),  56–74
  7. On some classes of inverse parabolic problems of recovering the thermophysical parameters

    Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 15:3 (2023),  23–33
  8. Recovering of the heat transfer coefficient from the temperature measurements

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 16:3 (2023),  51–64
  9. Identification of a boundary condition in the heat and mass transfer problems

    Chelyab. Fiz.-Mat. Zh., 7:2 (2022),  234–253
  10. Identification of thermophysical parameters in mathematical models of heat and mass transfer

    J. Comp. Eng. Math., 9:2 (2022),  52–66
  11. On some classes of inverse problems of recovering the heat transfer coefficient in stratified media

    Sibirsk. Mat. Zh., 63:2 (2022),  252–271
  12. On solvability of inverse problems of determining point sources

    Mathematical notes of NEFU, 29:2 (2022),  43–58
  13. Cauchy problem solvability with the data specified on the rectangle boundary for a one-dimensional parabolic equation

    Russian Journal of Cybernetics, 3:2 (2022),  40–46
  14. On inverse problems with pointwise overdetermination for mathematical models of heat and mass transfer

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 15:3 (2022),  34–50
  15. On some inverse parabolic problems with pointwise overdetermination

    J. Sib. Fed. Univ. Math. Phys., 14:4 (2021),  463–474
  16. On solvability of some classes of transmission problems in a cylindrical space domain

    Sib. Èlektron. Mat. Izv., 18:1 (2021),  176–206
  17. Boundary value and inverse problems for some classes of nonclassical operator-differential equations

    Sibirsk. Mat. Zh., 62:3 (2021),  603–618
  18. On some inverse problems for the Black–Scholes equation

    Mathematical notes of NEFU, 28:3 (2021),  45–69
  19. On evolutionary inverse problems for mathematical models of heat and mass transfer

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 14:1 (2021),  5–25
  20. On some classes of inverse problems on determining source functions for heat and mass transfer systems

    Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 188 (2020),  23–42
  21. On solvability of conjugation problems with non-ideal contact conditions

    Izv. Vyssh. Uchebn. Zaved. Mat., 2020, no. 7,  18–32
  22. On some boundary value problems for multidimensional higher order equations of mixed type

    Sibirsk. Mat. Zh., 61:4 (2020),  777–795
  23. Inverse problems for a quasilinear parabolic system with integral overdetermination conditions

    Mathematical notes of NEFU, 27:4 (2020),  43–59
  24. About some classes of reverse tasks on determining the source function

    Mathematical notes of NEFU, 27:1 (2020),  21–40
  25. Inverse problems with pointwise overdetermination for some quasilinear parabolic systems

    Mat. Tr., 22:1 (2019),  178–204
  26. On Some Classes of Nonlocal Boundary-Value Problems for Singular Parabolic Equations

    Mat. Zametki, 106:4 (2019),  578–594
  27. On some inverse problems for first order operator-differential equations

    Sibirsk. Mat. Zh., 60:1 (2019),  183–193
  28. Some boundary value problems for the Sobolev-type operator-differential equations

    Mathematical notes of NEFU, 26:3 (2019),  71–89
  29. On some inverse coefficient problems with the pointwise overdetermination for mathematical models of filtration

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 12:1 (2019),  82–95
  30. Some classes of inverse problems for mixed type equations of second order

    Mathematical notes of NEFU, 25:4 (2018),  3–14
  31. Recovering of lower order coefficients in forward-backward parabolic equations

    Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 10:4 (2018),  23–29
  32. Inverse problems of recovering the boundary data with integral overdetermination conditions

    Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 10:2 (2018),  37–46
  33. Inverse problems for mathematical models of quasistationary electromagnetic waves in anisotropic nonmetallic media with dispersion

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 11:1 (2018),  44–59
  34. On the source function recovering in quazilinear parabolic problems with pointwise overdetermination conditions

    Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 9:4 (2017),  19–26
  35. Parameter identification and control in heat transfer processes

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 10:2 (2017),  51–62
  36. On some classes of inverse problems of recovering a source function

    Mat. Tr., 19:1 (2016),  178–198
  37. On determining the source function in heat and mass transfer problems under integral overdetermination conditions

    Sib. Zh. Ind. Mat., 19:4 (2016),  93–100
  38. On some classes of inverse problems with overdetermination data on spatial manifolds

    Sibirsk. Mat. Zh., 57:5 (2016),  1114–1126
  39. Recovering a source function in a one-dimensional parabolic equation with dead zones taking into account

    Mathematical notes of NEFU, 23:4 (2016),  46–57
  40. On some inverse problems of determining boundary regimes

    Mathematical notes of NEFU, 23:2 (2016),  3–18
  41. Inverse problems for some Sobolev-type mathematical models

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 9:2 (2016),  75–89
  42. On some mathematical models of filtration theory

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 8:2 (2015),  105–116
  43. On some inverse problems for a linearized system of heat and mass transfer

    Mat. Tr., 17:2 (2014),  142–162
  44. On some classes of linear inverse problems for parabolic systems of equations

    Sib. Èlektron. Mat. Izv., 11 (2014),  777–799
  45. Some inverse problems for convection-diffusion equations

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 7:4 (2014),  36–50
  46. On an inverse problem for a parabolic equation with the Cauchy data on a part of the lateral boundary of a cylinder

    Sibirsk. Mat. Zh., 54:2 (2013),  436–449
  47. Some Inverse Problems for Mathematical Models of Heat and Mass Transfer

    Vestnik YuUrGU. Ser. Mat. Model. Progr., 6:4 (2013),  63–72
  48. On some classes of coefficient inverse problems for parabolic systems of equations

    Mat. Tr., 15:1 (2012),  155–177
  49. On the existence of maximal semidefinite invariant subspaces for $J$-dissipative operators

    Mat. Sb., 203:2 (2012),  87–110
  50. On some inverse problems for elliptic equations and systems

    Sib. Zh. Ind. Mat., 13:4 (2010),  83–96
  51. Some classes of inverse evolution problems for parabolic equations

    Sibirsk. Mat. Zh., 50:1 (2009),  175–189
  52. Certain inverse problems for parabolic equations

    Fundam. Prikl. Mat., 12:4 (2006),  187–202
  53. Solvability of a certain boundary value problem for pseudoparabolic equations of the forth order

    Vestn. Novosib. Gos. Univ., Ser. Mat. Mekh. Inform., 5:3 (2005),  43–56
  54. Boundary Value Problems for Some Classes of Singular Parabolic Equations

    Mat. Tr., 6:2 (2003),  144–208
  55. Solvability of boundary value problems for operator-differential equations of mixed type: the degenerate case

    Sibirsk. Mat. Zh., 43:3 (2002),  678–693
  56. Elliptic Eigenvalue Problems Involving an Indefinite Weight Function

    Mat. Tr., 4:2 (2001),  138–154
  57. Interpolation of Weighted Sobolev Spaces

    Mat. Tr., 4:1 (2001),  122–173
  58. Solvability of boundary value problems for operator-differential equations of mixed type

    Sibirsk. Mat. Zh., 41:6 (2000),  1419–1435
  59. Indefinite elliptic spectral problems

    Sibirsk. Mat. Zh., 39:2 (1998),  409–426
  60. Riesz completeness of the eigenelements and associated elements of linear selfadjoint pencils

    Mat. Sb., 185:3 (1994),  93–116
  61. Certain properties of eigenfunctions of linear pencils

    Mat. Zametki, 51:1 (1992),  141–148
  62. Some properties of eigenfunctions of linear pencils

    Sibirsk. Mat. Zh., 30:4 (1989),  111–124
  63. On the solvability of a boundary value problem for a nonlinear parabolic equation with changing time direction

    Sibirsk. Mat. Zh., 28:3 (1987),  184–192
  64. Solvability of a boundary value problem for a parabolic equation with changing time direction

    Dokl. Akad. Nauk SSSR, 285:6 (1985),  1327–1329
  65. An equation of composite type

    Differ. Uravn., 16:1 (1980),  117–123

  66. To the 100th anniversary of the birth of Savva Avraamovich Tersenov

    Vladikavkaz. Mat. Zh., 26:4 (2024),  145–146
  67. Vragov Vladimir Nikolaevich

    Sib. J. Pure and Appl. Math., 16:2 (2016),  3–5

© Steklov Math. Inst. of RAS, 2025