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Ivanov Valentin Konstantinovich

Publications in Math-Net.Ru

  1. Well-posedness of conditionally well-posed problems in locally convex spaces

    Dokl. Akad. Nauk, 325:6 (1992),  1107–1110
  2. New generalized functions and weak well-posedness of operator problems

    Dokl. Akad. Nauk SSSR, 317:1 (1991),  22–26
  3. Construction of quasivalues for weakly well-posed problems

    Dokl. Akad. Nauk SSSR, 306:3 (1989),  530–535
  4. A general scheme for the elimination of divergences of different types

    Sibirsk. Mat. Zh., 29:6 (1988),  66–73
  5. Hadamard conditions for well-posedness in spaces of generalized functions

    Sibirsk. Mat. Zh., 28:6 (1987),  53–59
  6. A method for error estimation in the solution of operator equations of the first kind in a Hilbert space

    Izv. Vyssh. Uchebn. Zaved. Mat., 1986, no. 8,  22–26
  7. Regularization of divergent integrals and regularization of ill-posed boundary value problems

    Izv. Vyssh. Uchebn. Zaved. Mat., 1986, no. 4,  44–49
  8. Ill-posed problems and divergent processes

    Uspekhi Mat. Nauk, 40:4(244) (1985),  165–166
  9. Finite-dimensional approximations to the solution of linear operator equations of the first kind

    Izv. Vyssh. Uchebn. Zaved. Mat., 1984, no. 2,  11–16
  10. On the multiplication of homogeneous generalized functions of several variables

    Dokl. Akad. Nauk SSSR, 257:1 (1981),  29–33
  11. Asymptotic approximation to a product of generalized functions

    Izv. Vyssh. Uchebn. Zaved. Mat., 1981, no. 1,  19–26
  12. On the algebra of elementary generalized functions

    Dokl. Akad. Nauk SSSR, 246:4 (1979),  805–808
  13. The relation between products of generalized functions

    Izv. Vyssh. Uchebn. Zaved. Mat., 1979, no. 10,  38–46
  14. An associative algebra of elementary generalized functions

    Sibirsk. Mat. Zh., 20:4 (1979),  731–740
  15. The algebra of a certain class of generalized functions

    Dokl. Akad. Nauk SSSR, 237:4 (1977),  779–781
  16. The algebra generated by the Heaviside function and the delta-functions

    Izv. Vyssh. Uchebn. Zaved. Mat., 1977, no. 10,  65–69
  17. The possibility of determining the energy spectrum of a Bose system from thermodynamic functions

    Dokl. Akad. Nauk SSSR, 228:1 (1976),  19–22
  18. Stability estimates for the solutions of operator equations of the first kind by the method of regularization

    Izv. Vyssh. Uchebn. Zaved. Mat., 1976, no. 1,  48–54
  19. The value of the regularization parameter in ill-posed control problems

    Differ. Uravn., 10:12 (1974),  2279–2285
  20. The estimation of the stability of quasisolutions on noncompact sets

    Izv. Vyssh. Uchebn. Zaved. Mat., 1974, no. 5,  97–103
  21. Hyperdistributions and the multiplication of Schwartz distributions

    Dokl. Akad. Nauk SSSR, 204:5 (1972),  1045–1048
  22. The problem of quasi-inversion for the heat equation in a uniform metric

    Differ. Uravn., 8:4 (1972),  652–658
  23. The properties of the product of distributions of slow growth

    Izv. Vyssh. Uchebn. Zaved. Mat., 1972, no. 5,  58–62
  24. The operation of multiplication for distributions of slow growth

    Izv. Vyssh. Uchebn. Zaved. Mat., 1972, no. 3,  10–19
  25. Multiplication of distributions and regularization of divergent integrals

    Izv. Vyssh. Uchebn. Zaved. Mat., 1971, no. 3,  41–49
  26. The solution of operator equations that are not well-posed

    Trudy Mat. Inst. Steklov., 112 (1971),  232–240
  27. Linear unstable problems with many-valued operators

    Sibirsk. Mat. Zh., 11:5 (1970),  1009–1016
  28. Ill-posed problems in topological spaces

    Sibirsk. Mat. Zh., 10:5 (1969),  1065–1074
  29. Error estimates for solutions of incorrectly posed linear problems

    Zh. Vychisl. Mat. Mat. Fiz., 9:1 (1969),  30–41
  30. Fredholm integral equations of the first kind

    Differ. Uravn., 3:3 (1967),  410–421
  31. The regularization of linear operator equations of the first kind

    Izv. Vyssh. Uchebn. Zaved. Mat., 1967, no. 10,  50–55
  32. Uniform regularization of unstable problems

    Sibirsk. Mat. Zh., 7:3 (1966),  546–558
  33. The approximate solution of operator equations of the first kind

    Zh. Vychisl. Mat. Mat. Fiz., 6:6 (1966),  1089–1094
  34. On numerical differentiation

    Zh. Vychisl. Mat. Mat. Fiz., 6:3 (1966),  570–576
  35. Cauchy problem for the Laplace equation in an infinite strip

    Differ. Uravn., 1:1 (1965),  131–136
  36. Existence of a fundamental function of a differential operator with constant coefficients and with periodicity conditions

    Izv. Vyssh. Uchebn. Zaved. Mat., 1965, no. 1,  62–67
  37. On stability of the complex problem of moments

    Mat. Sb. (N.S.), 68(110):4 (1965),  570–580
  38. On a certain type of incorrect linear equation in topological vector spaces

    Sibirsk. Mat. Zh., 6:4 (1965),  832–839
  39. On the theory of certain linear equations in abstract spaces

    Sibirsk. Mat. Zh., 6:3 (1965),  499–508
  40. Ill-posed linear equations and exceptional cases of equations of convolution type

    Izv. Vyssh. Uchebn. Zaved. Mat., 1964, no. 4,  69–74
  41. Higher-dimensional generalizations of the Euler summation formula

    Izv. Vyssh. Uchebn. Zaved. Mat., 1963, no. 6,  72–80
  42. On ill-posed problems

    Mat. Sb. (N.S.), 61(103):2 (1963),  211–223
  43. An application of analytic functions to the inverse problem of potential theory

    Sibirsk. Mat. Zh., 4:6 (1963),  1311–1317
  44. On linear problems which are not well-posed

    Dokl. Akad. Nauk SSSR, 145:2 (1962),  270–272
  45. Integral equations of the first kind and approximate solution of the inverse problem of potential theory

    Dokl. Akad. Nauk SSSR, 142:5 (1962),  998–1000
  46. A generalization of the Voronoi–Hardy identity

    Sibirsk. Mat. Zh., 3:2 (1962),  195–212
  47. A boundary problem related to analytic functions of two complex variables

    Izv. Vyssh. Uchebn. Zaved. Mat., 1960, no. 6,  103–113
  48. A characterization of the growth of an entire function of two variables and its application to the summation of double power series

    Mat. Sb. (N.S.), 47(89):1 (1959),  3–16
  49. The stability of the inverse problem of the logarithmic potential

    Izv. Vyssh. Uchebn. Zaved. Mat., 1958, no. 4,  96–99
  50. A uniqueness theorem for the inverse problem of the logarithmic potential for star-like sets

    Izv. Vyssh. Uchebn. Zaved. Mat., 1958, no. 3,  99–106
  51. Relation between the growth of an entire function of several variables and the distribution of singularities of a function associated with it

    Mat. Sb. (N.S.), 43(85):3 (1957),  367–378
  52. The inverse problem of potential for a body closely approximated by a given body

    Izv. Akad. Nauk SSSR Ser. Mat., 20:6 (1956),  793–818
  53. On the distribution of singularities of a potential

    Uspekhi Mat. Nauk, 11:5(71) (1956),  67–70
  54. Distribution of singularities of a potential and a three-dimensional analogue of Polya's theorem

    Mat. Sb. (N.S.), 40(82):3 (1956),  319–338
  55. On uniform approximations of continuous functions

    Mat. Sb. (N.S.), 30(72):3 (1952),  543–558
  56. The problem of the minimax of a system of linear functions

    Mat. Sb. (N.S.), 28(70):3 (1951),  685–706
  57. A generalized Fourier transform in operational calculus

    Mat. Sb. (N.S.), 23(65):3 (1948),  383–398
  58. On the convergence of the process of iteration in the solution of a system of linear algebraic equations

    Izv. Akad. Nauk SSSR Ser. Mat., 3:4 (1939),  477–483

  59. Lev Naumovich Shevrin (on the occasion of his fiftieth birthday)

    Izv. Vyssh. Uchebn. Zaved. Mat., 1985, no. 1,  87–86
  60. Errata

    Zh. Vychisl. Mat. Mat. Fiz., 7:1 (1967),  2
  61. Letter to the Editor

    Mat. Sb. (N.S.), 33(75):3 (1953),  676

© Steklov Math. Inst. of RAS, 2024