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Publications in Math-Net.Ru |
Citations |
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1999 |
| 1. |
O. G. Parfenov, “Widths of certain classes of entire functions”, Mat. Sb., 190:4 (1999), 87–94    ; Sb. Math., 190:4 (1999), 561–568   |
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1998 |
| 2. |
O. G. Parfenov, “Weighted estimates for the Laplace transform”, Izv. Vyssh. Uchebn. Zaved. Mat., 1998, no. 5, 50–52 ; Russian Math. (Iz. VUZ), 42:5 (1998), 48–50 |
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1997 |
| 3. |
O. G. Parfenov, “The Trace Class Property of Embedding Operators of Sobolev Classes into Weighted Spaces”, Funktsional. Anal. i Prilozhen., 31:3 (1997), 85–88 ; Funct. Anal. Appl., 31:3 (1997), 216–218 |
| 4. |
O. G. Parfenov, “Estimates of the spectrum of some differential operators”, Mat. Zametki, 61:4 (1997), 634–636 ; Math. Notes, 61:4 (1997), 528–530 |
| 5. |
O. G. Parfenov, “Widths of the unit ball in $H^\infty$ in weighted spaces $L_q(\mu)$”, Mat. Sb., 188:8 (1997), 149–157 ; Sb. Math., 188:8 (1997), 1259–1267 |
| 6. |
O. G. Parfenov, M. W. Slupko, “Bernstein widths of embedding operators of Lebesgue spaces”, Zap. Nauchn. Sem. POMI, 247 (1997), 166–169 ; J. Math. Sci. (New York), 101:3 (2000), 3146–3148 |
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| 7. |
O. G. Parfenov, “Nuclearity of imbedding operators of Sobolev classes into weighted spaces”, Zap. Nauchn. Sem. POMI, 247 (1997), 156–165 ; J. Math. Sci. (New York), 101:3 (2000), 3139–3145 |
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1996 |
| 8. |
O. G. Parfenov, “Asymptotic Behavior of the Gelfand and the Bernstein Widths of Some Classes of Analytic Functions”, Funktsional. Anal. i Prilozhen., 30:1 (1996), 79–80 ; Funct. Anal. Appl., 30:1 (1996), 61–62 |
| 9. |
O. G. Parfenov, “On an approach to the interpolation of analytic functions in Hilbert spaces”, Mat. Zametki, 60:5 (1996), 780–782 ; Math. Notes, 60:5 (1996), 586–588 |
| 10. |
O. G. Parfenov, “The Gelfand and Bernstein widths of some classes of analytic functions. II”, Zap. Nauchn. Sem. POMI, 232 (1996), 134–140 ; J. Math. Sci. (New York), 92:1 (1998), 3630–3634 |
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1995 |
| 11. |
O. G. Parfenov, “Weighted estimates of the Fourier transformation”, Zap. Nauchn. Sem. POMI, 222 (1995), 151–162 ; J. Math. Sci. (New York), 87:5 (1997), 3878–3885 |
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1994 |
| 12. |
O. G. Parfenov, “Bernstein widths for some classes of analytic functions”, Mat. Zametki, 56:4 (1994), 123–131 ; Math. Notes, 56:4 (1994), 1075–1081 |
| 13. |
O. G. Parfenov, “Gel'fand widths of certain classes of analytic functions”, Mat. Sb., 185:6 (1994), 105–112 ; Russian Acad. Sci. Sb. Math., 82:1 (1995), 223–229 |
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| 14. |
O. G. Parfenov, “The Gelfand and Bernstein $n$-widths of some classes of analytic functions”, Zap. Nauchn. Sem. POMI, 217 (1994), 112–129 ; J. Math. Sci. (New York), 85:2 (1997), 1827–1838 |
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1992 |
| 15. |
O. G. Parfenov, “Widths of the unit ball of $H^\infty$ in the weighted spaces $L_q(\mu)$”, Funktsional. Anal. i Prilozhen., 26:3 (1992), 85–87 ; Funct. Anal. Appl., 26:3 (1992), 220–223 |
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| 16. |
O. G. Parfenov, “Width of the Hardy classes $H^p$ in weighted $L_p$ spaces”, Mat. Zametki, 51:4 (1992), 134–136 ; Math. Notes, 51:4 (1992), 419–420 |
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1991 |
| 17. |
O. G. Parfenov, “On the properties of embedding operators of some classes of analytic functions”, Algebra i Analiz, 3:2 (1991), 199–222 ; St. Petersburg Math. J., 3:2 (1992), 425–446 |
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| 18. |
O. G. Parfenov, “Estimates of the singular numbers of Hankel operators”, Mat. Zametki, 49:6 (1991), 82–86 ; Math. Notes, 49:6 (1991), 610–613 |
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1990 |
| 19. |
O. G. Parfenov, “Embedding operators of spaces of analytic functions of the class $\gamma_q$, $0<q\le2$”, Izv. Vyssh. Uchebn. Zaved. Mat., 1990, no. 9, 51–54 ; Soviet Math. (Iz. VUZ), 34:9 (1990), 62–66 |
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1988 |
| 20. |
O. G. Parfenov, “Nuclearity of the operators of embedding of certain classes of analytic functions in weighted spaces”, Mat. Zametki, 43:6 (1988), 794–807 ; Math. Notes, 43:6 (1988), 459–467 |
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1987 |
| 21. |
O. G. Parfenov, “Singular numbers of a weighted convolution operator”, Mat. Sb. (N.S.), 133(175):3(7) (1987), 314–324 ; Math. USSR-Sb., 61:2 (1988), 309–319 |
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1986 |
| 22. |
O. G. Parfenov, “Estimates of the singular numbers of the Carleson imbedding operator”, Mat. Sb. (N.S.), 131(173):4(12) (1986), 501–518 ; Math. USSR-Sb., 59:2 (1988), 497–514 |
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1985 |
| 23. |
O. G. Parfenov, “Gel'fand widths of the unit ball of the Hardy class $H^p$ in weight spaces”, Mat. Zametki, 37:2 (1985), 171–175 ; Math. Notes, 37:2 (1985), 96–98 |
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1984 |
| 24. |
O. G. Parfenov, “Asymptotic behavior of the singular numbers of the imbedding operator of the Hardy class $H^2$ into the weight spacei $L_2(\mathrm D_r,\mu)$”, Mat. Zametki, 35:5 (1984), 729–734 ; Math. Notes, 35:5 (1984), 386–389 |
| 25. |
O. G. Parfenov, “Faber polynomials and widths of Smimov classes in integral metrics”, Zap. Nauchn. Sem. LOMI, 135 (1984), 108–112 |
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1982 |
| 26. |
O. G. Parfenov, “Widths of a class of analytic functions”, Mat. Sb. (N.S.), 117(159):2 (1982), 279–285 ; Math. USSR-Sb., 45:2 (1983), 283–289 |
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1981 |
| 27. |
O. G. Parfenov, “Asymptotic behavior of the diameters of certain classes of analytic functions”, Funktsional. Anal. i Prilozhen., 15:4 (1981), 87–88 ; Funct. Anal. Appl., 15:4 (1981), 304–305 |
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| 28. |
O. G. Parfenov, “Asymptotics of singular numbers of imbedding operators for certain classes of analytic functions”, Mat. Sb. (N.S.), 115(157):4(8) (1981), 632–641 ; Math. USSR-Sb., 43:4 (1982), 563–571 |
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1978 |
| 29. |
O. G. Parfenov, “Asymptotic behavior of singular values of integral operators with Cauchy and Bergman kernels”, Funktsional. Anal. i Prilozhen., 12:2 (1978), 88 ; Funct. Anal. Appl., 12:2 (1978), 151–152 |
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