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Havinson Semen Yakovlevich

Publications in Math-Net.Ru

  1. Duality relations in the theory of analytic capacity

    Algebra i Analiz, 15:1 (2003),  3–62
  2. Approximations by wedge elements taking into account the values of the approximating elements

    Izv. Vyssh. Uchebn. Zaved. Mat., 2002, no. 10,  71–84
  3. Extremal problems for Golubev sums

    Mat. Zametki, 65:5 (1999),  738–745
  4. Golubev sums: a theory of extremal problems like the analytic capacity problem and of related approximation processes

    Uspekhi Mat. Nauk, 54:4(328) (1999),  75–142
  5. Existence of the best possible uniform approximation of a function of several variables by a sum of functions of fewer variables

    Mat. Sb., 187:5 (1996),  3–14
  6. The annihilator of linear superpositions

    Algebra i Analiz, 7:3 (1995),  1–42
  7. Some approximation properties of linear superpositions

    Izv. Vyssh. Uchebn. Zaved. Mat., 1995, no. 8,  63–73
  8. On existence of a best uniform approximation of a function in two variables by the sums $\varphi(x)+\psi(y)$

    Sibirsk. Mat. Zh., 36:4 (1995),  819–827
  9. On interpolation properties of exterior functions in Kolmogorov superpositions

    Mat. Zametki, 55:4 (1994),  104–113
  10. A method for removing the multivalence of analytic functions

    Izv. Vyssh. Uchebn. Zaved. Mat., 1990, no. 11,  64–72
  11. Factorization theory for single-valued analytic functions on compact Riemann surfaces with boundary

    Uspekhi Mat. Nauk, 44:4(268) (1989),  155–189
  12. Factorization of single-valued analytic functions of compact bordered Riemann surfaces

    Zap. Nauchn. Sem. LOMI, 170 (1989),  285–313
  13. Representation of functions of two variables by the sums $\phi(x)+\psi(y)$

    Izv. Vyssh. Uchebn. Zaved. Mat., 1985, no. 2,  66–73
  14. On a class of sharp estimates for polynomials, moments, and analytic functions

    Uspekhi Mat. Nauk, 36:5(221) (1981),  199–200
  15. On a class of sharp inequalities for polynomials, moments and analytic functions

    Sibirsk. Mat. Zh., 22:6 (1981),  188–207
  16. 19.5. The exact majorant problem

    Zap. Nauchn. Sem. LOMI, 81 (1978),  167–168
  17. Absolute values of the coefficients of the polynomials in Weierstrass's approximation theorem

    Mat. Zametki, 22:2 (1977),  269–276
  18. On the distribution of zeroes of extremal functions in $E_p$-classes in finitely connected domains

    Mat. Zametki, 16:6 (1974),  879–885
  19. Representation of extremal functions in the classes $E_q$ in terms of Green's and Neumann's functions

    Mat. Zametki, 16:5 (1974),  707–716
  20. Approximation properties of finite-dimensional subspaces in $L_1$

    Mat. Sb. (N.S.), 89(131):1(9) (1972),  3–15
  21. Some approximation theorems involving the magnitude of the coefficients of the approximating functions

    Dokl. Akad. Nauk SSSR, 196:6 (1971),  1283–1286
  22. A Chebyshev theorem for the approximation of a function of two variables by sums of the type $\varphi(x)+\psi(y)$

    Izv. Akad. Nauk SSSR Ser. Mat., 33:3 (1969),  650–666
  23. Permissible values of coefficients of polynomials in uniform approximation of continuous functions

    Mat. Zametki, 6:5 (1969),  619–625
  24. Approximation by elements of convex sets

    Dokl. Akad. Nauk SSSR, 172:2 (1967),  294–297
  25. Boundary values of arbitrary functions

    Uspekhi Mat. Nauk, 22:1(133) (1967),  127–131
  26. On the Rudin–Carleson theorem

    Dokl. Akad. Nauk SSSR, 165:3 (1965),  497–499
  27. Analytic functions of bounded type

    Itogi Nauki. Mat. Anal. 1963, 1965,  5–80
  28. Åxtremal problems for bounded analytic functions with interior side conditions

    Uspekhi Mat. Nauk, 18:2(110) (1963),  25–98
  29. Some estimates of analytic capacity

    Dokl. Akad. Nauk SSSR, 138:4 (1961),  789–792
  30. Some problems concerning the completeness of systems

    Dokl. Akad. Nauk SSSR, 137:4 (1961),  793–796
  31. On two classes of extremal problems for polynomials and moments

    Izv. Akad. Nauk SSSR Ser. Mat., 25:4 (1961),  557–590
  32. The analytic capacity of sets related to the non-triviality of various classes of analytic functions, and on Schwarz's lemma in arbitrary domains

    Mat. Sb. (N.S.), 54(96):1 (1961),  3–50
  33. On approximation with account taken of the size of the coefficients of the approximants

    Trudy Mat. Inst. Steklov., 60 (1961),  304–324
  34. Extremum problems for functions satisfying some supplementary restrictions inside the region and the application of these problems to questions of approximation

    Dokl. Akad. Nauk SSSR, 135:2 (1960),  270–273
  35. Approximation on sets of zero analytic capacity

    Dokl. Akad. Nauk SSSR, 131:1 (1960),  44–46
  36. On a class of extremal problems for polynomials

    Dokl. Akad. Nauk SSSR, 130:5 (1960),  997–1000
  37. On the radius of holomorphy of functions inverse to functions which are analytic and bounded in multiply-connected regions

    Izv. Vyssh. Uchebn. Zaved. Mat., 1960, no. 5,  190–194
  38. The radius of $p$-valence for bounded analytic functions in multiply-connected domains

    Mat. Sb. (N.S.), 52(94):1 (1960),  653–657
  39. Mutual orthogonality of boundary values of certain classes of analytic functions in multiply connected domains

    Uspekhi Mat. Nauk, 14:3(87) (1959),  173–180
  40. Properties of extremum functions in extremum problems for certain classes of analytic functions with a weighed metric

    Dokl. Akad. Nauk SSSR, 119:2 (1958),  215–218
  41. Existence in multiply-connected regions of single-valued analytic functions with a given modulus of boundary values

    Izv. Akad. Nauk SSSR Ser. Mat., 22:4 (1958),  543–562
  42. Analytic functions on multiply-connected regions of the class of V. I. Smirnov (class $S$)

    Izv. Akad. Nauk SSSR Ser. Mat., 22:3 (1958),  379–386
  43. On uniqueness of functions of best approximation in the metric of the space $L_1$

    Izv. Akad. Nauk SSSR Ser. Mat., 22:2 (1958),  243–270
  44. The radii of univalence, starlikeness and convexity of a class of analytic functions in multiply-connected domains

    Izv. Vyssh. Uchebn. Zaved. Mat., 1958, no. 3,  233–240
  45. An expansion theorem for analytic functions of class $E_p$ in multiply connected domains

    Uspekhi Mat. Nauk, 13:2(80) (1958),  223–228
  46. Classes of analytic functions in multiply connected regions represented by Cauchy–Green formulas

    Uspekhi Mat. Nauk, 13:2(80) (1958),  215–221
  47. On the definition of analytic functions of class $E_p$ in multiply connected domains

    Uspekhi Mat. Nauk, 13:1(79) (1958),  201–206
  48. Investigation of the properties of extremal functions by means of duality relations in extremal problems for classes of analytic functions in multiply connected domains

    Mat. Sb. (N.S.), 46(88):2 (1958),  195–228
  49. Conditions for the representability of a harmonic function by Green's formula in a multiply-connected region

    Mat. Sb. (N.S.), 44(86):2 (1958),  225–234
  50. On the removing of singularities for analytic functions of a certain class (class $D$)

    Uspekhi Mat. Nauk, 12:4(76) (1957),  193–199
  51. Extremal problems for certain classes of analytic functions in finitely connected regions

    Mat. Sb. (N.S.), 36(78):3 (1955),  445–478
  52. On some extremal problems of the theory of analytic functions

    Uch. Zap. Mosk. Gos. Univ., 148 (1951),  133–143

  53. Aleksandr L'vovich Garkavi (on his seventieth birthday)

    Uspekhi Mat. Nauk, 50:2(302) (1995),  230–231
  54. Anatolii Asirovich Gol'dberg (on his sixtieth birthday)

    Uspekhi Mat. Nauk, 45:5(275) (1990),  201–203

© Steklov Math. Inst. of RAS, 2026