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Author ID: parfenov.o-g Recent zbMATH articles by "Parfënov, O. G."
Published as: Parfenov, O. G.; Parfënov, O. G.
Documents Indexed: 51 Publications since 1978
Co-Authors: 2 Co-Authors with 2 Joint Publications
36 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

21 Publications have been cited 58 times in 52 Documents Cited by Year
Estimates of the singular numbers of the Carleson imbedding operator. Zbl 0665.47019
Parfenov, O. G.
12
1988
Ismagilov type theorems for linear, Gel’fand and Bernstein \(n\)-widths. Zbl 0848.41018
Osipenko, K. Yu.; Parfenov, O. G.
7
1995
Diameters of a certain class of analytic functions. Zbl 0488.30027
Parfenov, O. G.
6
1982
Asymptotics of singular numbers of imbedding operators for certain classes of analytic functions. Zbl 0492.47026
Parfenov, O. G.
5
1982
Asymptotics of singular numbers of imbedding operators of some classes of analytic functions. Zbl 0473.47041
Parfenov, O. G.
4
1981
Asymptotic behavior of the Gelfand and the Bernstein widths of some classes of analytic functions. Zbl 0880.46040
Parfenov, O. G.
3
1996
Widths of a class of analytic functions. Zbl 0509.30024
Parfenov, O. G.
2
1983
Bernstein widths of embeddings of Lebesgue spaces. Zbl 0961.46026
Parfenov, O. G.; Slupko, M. V.
2
1997
Gel’fand widths of the unit ball of the Hardy class \(H^ p\) in weight spaces. Zbl 0592.46050
Parfenov, O. G.
2
1985
Properties of imbedding operators of some classes of analytic functions. Zbl 0755.47016
Parfenov, O. G.
2
1991
The Gel’fand and Bernstein \(n\)-widths of some classes of analytic functions. Zbl 0907.46017
Parfenov, O. G.
2
1994
Estimates of singular values of integral operators with analytic kernels. Zbl 0417.47023
Parfenov, O. G.
2
1979
Singular numbers of the imbedding operators for certain classes of analytic and harmonic functions. Zbl 0628.30050
Parfenov, O. G.
1
1986
Nuclearity of imbedding operators of some classes of analytic functions in weighted spaces. Zbl 0673.46015
Parfenov, O. G.
1
1988
Asymptotics of the diameters of some classes of analytic functions. Zbl 0478.30027
Parfenov, O. G.
1
1981
Asymptotic behavior of the diameters of certain classes of analytic functions. Zbl 0483.30018
Parfenov, O. G.
1
1982
Estimates of singular values of integral operators with decomposable kernels. Zbl 0831.47040
Parfenov, O. G.
1
1993
Weighted estimates of the Fourier transformation. Zbl 0909.42003
Parfenov, O. G.
1
1995
Estimates of the singular numbers of Hankel operators. Zbl 0756.47028
Parfenov, O. G.
1
1991
Criteria of nuclearity of embedding operators acting between Bergman spaces and weighted Lebesgue spaces. Zbl 0761.47009
Parfenov, O. G.
1
1991
Estimates of singular values of integral operators with analytic kernels. Zbl 0820.47055
Parfenov, O. G.
1
1992
Bernstein widths of embeddings of Lebesgue spaces. Zbl 0961.46026
Parfenov, O. G.; Slupko, M. V.
2
1997
Asymptotic behavior of the Gelfand and the Bernstein widths of some classes of analytic functions. Zbl 0880.46040
Parfenov, O. G.
3
1996
Ismagilov type theorems for linear, Gel’fand and Bernstein \(n\)-widths. Zbl 0848.41018
Osipenko, K. Yu.; Parfenov, O. G.
7
1995
Weighted estimates of the Fourier transformation. Zbl 0909.42003
Parfenov, O. G.
1
1995
The Gel’fand and Bernstein \(n\)-widths of some classes of analytic functions. Zbl 0907.46017
Parfenov, O. G.
2
1994
Estimates of singular values of integral operators with decomposable kernels. Zbl 0831.47040
Parfenov, O. G.
1
1993
Estimates of singular values of integral operators with analytic kernels. Zbl 0820.47055
Parfenov, O. G.
1
1992
Properties of imbedding operators of some classes of analytic functions. Zbl 0755.47016
Parfenov, O. G.
2
1991
Estimates of the singular numbers of Hankel operators. Zbl 0756.47028
Parfenov, O. G.
1
1991
Criteria of nuclearity of embedding operators acting between Bergman spaces and weighted Lebesgue spaces. Zbl 0761.47009
Parfenov, O. G.
1
1991
Estimates of the singular numbers of the Carleson imbedding operator. Zbl 0665.47019
Parfenov, O. G.
12
1988
Nuclearity of imbedding operators of some classes of analytic functions in weighted spaces. Zbl 0673.46015
Parfenov, O. G.
1
1988
Singular numbers of the imbedding operators for certain classes of analytic and harmonic functions. Zbl 0628.30050
Parfenov, O. G.
1
1986
Gel’fand widths of the unit ball of the Hardy class \(H^ p\) in weight spaces. Zbl 0592.46050
Parfenov, O. G.
2
1985
Widths of a class of analytic functions. Zbl 0509.30024
Parfenov, O. G.
2
1983
Diameters of a certain class of analytic functions. Zbl 0488.30027
Parfenov, O. G.
6
1982
Asymptotics of singular numbers of imbedding operators for certain classes of analytic functions. Zbl 0492.47026
Parfenov, O. G.
5
1982
Asymptotic behavior of the diameters of certain classes of analytic functions. Zbl 0483.30018
Parfenov, O. G.
1
1982
Asymptotics of singular numbers of imbedding operators of some classes of analytic functions. Zbl 0473.47041
Parfenov, O. G.
4
1981
Asymptotics of the diameters of some classes of analytic functions. Zbl 0478.30027
Parfenov, O. G.
1
1981
Estimates of singular values of integral operators with analytic kernels. Zbl 0417.47023
Parfenov, O. G.
2
1979

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