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Publications in Math-Net.Ru |
Citations |
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1989 |
| 1. |
N. Ya. Krupnik, A. S. Markus, I. A. Fel'dman, “Norm of a linear combination of projectors in Hilbert space”, Funktsional. Anal. i Prilozhen., 23:4 (1989), 85–86    ; Funct. Anal. Appl., 23:4 (1989), 327–329  |
2
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1988 |
| 2. |
R. E. Avedan'o, N. Ya. Krupnik, “Local principle of computation of the factor-norms of singular integral operators”, Funktsional. Anal. i Prilozhen., 22:2 (1988), 57–58 ; Funct. Anal. Appl., 22:2 (1988), 130–131 |
2
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1986 |
| 3. |
N. Ya. Krupnik, “Exact constant in Simonenko's theorem on an envelope of a family of operators of local type”, Funktsional. Anal. i Prilozhen., 20:2 (1986), 70–71 ; Funct. Anal. Appl., 20:2 (1986), 144–145 |
3
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1985 |
| 4. |
N. Ya. Krupnik, “$Phi$-admissible perturbations of generalized operators of local type”, Izv. Vyssh. Uchebn. Zaved. Mat., 1985, no. 3, 29–39 ; Soviet Math. (Iz. VUZ), 29:3 (1985), 36–48 |
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1980 |
| 5. |
N. Ya. Krupnik, “A sufficient set of $n$-dimensional representations of a Banach algebra and the $n$-symbol”, Funktsional. Anal. i Prilozhen., 14:1 (1980), 63–64 ; Funct. Anal. Appl., 14:1 (1980), 50–52 |
3
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| 6. |
Din' Bat Tkham, N. Ya. Krupnik, “Perturbation of linear operators”, Izv. Vyssh. Uchebn. Zaved. Mat., 1980, no. 1, 74–75 ; Soviet Math. (Iz. VUZ), 24:1 (1980), 95–97 |
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1977 |
| 7. |
N. Ya. Krupnik, “A quasi-nilpotency condition for integral operators. Perturbation of operators of local type”, Dokl. Akad. Nauk SSSR, 234:4 (1977), 754–757 |
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1976 |
| 8. |
I. É. Verbitskii, N. Ya. Krupnik, “The applicability of the projection method to Toeplitz operators in an $l_p$ space with a weight”, Izv. Vyssh. Uchebn. Zaved. Mat., 1976, no. 8, 96–99 ; Soviet Math. (Iz. VUZ), 20:8 (1976), 75–77 |
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1975 |
| 9. |
N. Ya. Krupnik, E. P. Polonskii, “The norm of an operator of singular integration”, Funktsional. Anal. i Prilozhen., 9:4 (1975), 73–74 ; Funct. Anal. Appl., 9:4 (1975), 337–339 |
1
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| 10. |
N. Ya. Krupnik, V. I. Nyaga, “Singular integral operators with shift along a piecewise Lyapunov contour”, Izv. Vyssh. Uchebn. Zaved. Mat., 1975, no. 6, 60–72 |
1
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1971 |
| 11. |
I. Ts. Gokhberg, N. Ya. Krupnik, “Singular integral operators with piecewise continuous coefficients and their symbols”, Izv. Akad. Nauk SSSR Ser. Mat., 35:4 (1971), 940–964 ; Math. USSR-Izv., 5:4 (1971), 955–979 |
39
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1970 |
| 12. |
I. Ts. Gokhberg, N. Ya. Krupnik, “The symbols of one-dimensional singular integral operators on an open contour”, Dokl. Akad. Nauk SSSR, 191:1 (1970), 12–15 |
1
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| 13. |
I. Ts. Gokhberg, N. Ya. Krupnik, “Algebra generated by one-dimensional singular integral operators with piecewise continuous coefficients”, Funktsional. Anal. i Prilozhen., 4:3 (1970), 26–36 ; Funct. Anal. Appl., 4:3 (1970), 193–201 |
28
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1969 |
| 14. |
I. Ts. Gokhberg, N. Ya. Krupnik, “Systems of singular integral equations in $L_p$ spaces with weight”, Dokl. Akad. Nauk SSSR, 186:5 (1969), 998–1001 |
3
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| 15. |
N. Ya. Krupnik, I. Ts. Gokhberg, “The spectrum of singular integral operators in $L_p$ spaces with weight”, Dokl. Akad. Nauk SSSR, 185:4 (1969), 745–748 |
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| 16. |
I. Ts. Gokhberg, N. Ya. Krupnik, “The algebra generated by the Toeplitz matrices”, Funktsional. Anal. i Prilozhen., 3:2 (1969), 46–56 ; Funct. Anal. Appl., 3:2 (1969), 119–127 |
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1968 |
| 17. |
I. Ts. Gokhberg, N. Ya. Krupnik, “Norm of the Hilbert transformation in the $L_p$ space”, Funktsional. Anal. i Prilozhen., 2:2 (1968), 91–92 ; Funct. Anal. Appl., 2:2 (1968), 180–181 |
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1965 |
| 18. |
N. Ya. Krupnik, “On multidimensional singular integral equations”, Uspekhi Mat. Nauk, 20:6(126) (1965), 119–123 |
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1964 |
| 19. |
N. Ya. Krupnik, “Higher-dimensional singular operators in spaces of fundamental and generalized functions”, Dokl. Akad. Nauk SSSR, 157:1 (1964), 41–44 |
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