01.01.01 (Real analysis, complex analysis, and functional analysis)
Birth date:
28.09.1939
E-mail:
Keywords:
polynomials,
Fourier series,
Sobolev space.
Subject:
Orthogonal polynomials.
Fourir series in orthogonal polynomials
Main publications:
Osilenker B.P., “Generalized nrace formula and asymptotics of the averaged Turan determinantfor polynomials orthogonal with a discrete Sobolev inner product”, Journal of Approximation Theory, 141 (2006), 70–97
F. Marcellan, B.P. Osilenker, and I.A. Rocha, “On Fourier series of a discrete Jacobi–Sobolev inner product”, Journal of Approximation Theory, 117 (2002), 1–22
Marcellan F., Osilenker B.P., Rocha I.A., “On Fourier series of Jacobi–Sobolev orthogonal polynomials”, Journal of Inequalities and Applications, 7:5 (2002), 673–699
B. P. Osilenker, “On multipliers for Fourier series in Sobolev orthogonal polynomials”, Mat. Sb., 213:8 (2022), 44–82; Sb. Math., 213:8 (2022), 1058–1095
B. P. Osilenker, “Generalized Trace Formula for PolynomialsOrthogonal in Continuous-Discrete Sobolev Spaces”, Funktsional. Anal. i Prilozhen., 54:4 (2020), 102–105; Funct. Anal. Appl., 54:4 (2020), 310–312
B. P. Osilenker, “On Potential Functions Associated with Eigenfunctions of the Discrete Sturm–Liouville Operator”, Mat. Zametki, 108:6 (2020), 868–881; Math. Notes, 108:6 (2020), 842–853
2018
4.
B. P. Osilenker, “On Fourier Series in Generalized Eigenfunctions of a Discrete Sturm-Liouville Operator”, Funktsional. Anal. i Prilozhen., 52:2 (2018), 90–93; Funct. Anal. Appl., 52:2 (2018), 154–157
B. P. Osilenker, “On linear summability methods of fourier series in polynomials orthogonal in a discrete Sobolev space”, Sibirsk. Mat. Zh., 56:2 (2015), 420–435; Siberian Math. J., 56:2 (2015), 339–351
B. P. Osilenker, “An Extremal Problem for Algebraic Polynomials in the Symmetric Discrete Gegenbauer–Sobolev Space”, Mat. Zametki, 82:3 (2007), 411–425; Math. Notes, 82:3 (2007), 366–379
B. P. Osilenker, “An Analog of the Trace Formula for Discrete Sturm–Liouville Operators with Asymptotically $N$-Periodic Coefficients”, Funktsional. Anal. i Prilozhen., 31:4 (1997), 72–75; Funct. Anal. Appl., 31:4 (1997), 283–285
F. Marcellan, B. P. Osilenker, “Estimates of polynomials orthogonal with respect to the Legendre–Sobolev inner product”, Mat. Zametki, 62:6 (1997), 871–880; Math. Notes, 62:6 (1997), 731–738
B. P. Osilenker, “On quasipotential functions that are associated with orthogonal
polynomials”, Dokl. Akad. Nauk, 342:5 (1995), 589–591
1992
12.
B. P. Osilenker, “A norm estimation for the generalized quasitranslation operator by orthogonal polynomials”, Funktsional. Anal. i Prilozhen., 26:1 (1992), 61–63; Funct. Anal. Appl., 26:1 (1992), 48–50
1991
13.
B. P. Osilenker, “A generalized shift operator in orthogonal matrix polynomials”, Dokl. Akad. Nauk SSSR, 318:2 (1991), 282–284; Dokl. Math., 43:3 (1991), 698–700
1988
14.
B. P. Osilenker, “A generalized shift operator and convolution structure for
orthogonal polynomials”, Dokl. Akad. Nauk SSSR, 298:5 (1988), 1072–1076; Dokl. Math., 37:1 (1988), 217–221
B. P. Osilenker, “Fourier series in orthonormal matrix polynomials”, Izv. Vyssh. Uchebn. Zaved. Mat., 1988, no. 2, 50–60; Soviet Math. (Iz. VUZ), 32:2 (1988), 71–83
16.
B. P. Osilenker, “On orthonormal polynomial bases in weighted Lebesgue spaces”, Uspekhi Mat. Nauk, 43:5(263) (1988), 207–208; Russian Math. Surveys, 43:5 (1988), 248–249
1983
17.
B. P. Osilenker, V. S. Shulman, “Lattices of invariant subspaces of certain operators”, Funktsional. Anal. i Prilozhen., 17:1 (1983), 81–82; Funct. Anal. Appl., 17:1 (1983), 66–67
E. M. Dyn'kin, B. P. Osilenker, “Weighted estimates for singular integrals and their applications”, Itogi Nauki i Tekhn. Ser. Mat. Anal., 21 (1983), 42–129; J. Soviet Math., 30:3 (1985), 2094–2154
B. P. Osilenker, “On Fourier–Pollaczek series”, Dokl. Akad. Nauk SSSR, 265:4 (1982), 811–815
20.
A. D. Nakhman, B. P. Osilenker, “Estimates of weighted norms of some operators generated by multiple trigonometric Fourier series”, Izv. Vyssh. Uchebn. Zaved. Mat., 1982, no. 4, 39–50; Soviet Math. (Iz. VUZ), 26:4 (1982), 46–59
B. P. Osilenker, “Weighted polynomial approximation of functions of several variables”, Sibirsk. Mat. Zh., 23:6 (1982), 133–146; Siberian Math. J., 23:6 (1982), 867–879
1981
22.
B. P. Osilenker, “Weight estimates for the majorant of cesaro means for fourier series of $l^r$-valued vector-functions”, Funktsional. Anal. i Prilozhen., 15:1 (1981), 80–81; Funct. Anal. Appl., 15:1 (1981), 65–66
1980
23.
B. P. Osilenker, “Weight estimates for the linear mean majorants of Fourier series of orthogonal polynomials”, Uspekhi Mat. Nauk, 35:5(215) (1980), 239–240; Russian Math. Surveys, 35:5 (1980), 269–270
1979
24.
B. P. Osilenker, “On weighted polynomial approximation of functions of several variables by linear means”, Dokl. Akad. Nauk SSSR, 247:6 (1979), 1320–1324
1977
25.
B. P. Osilenker, “Linear methods of summation of double polynomial expansions”, Funktsional. Anal. i Prilozhen., 11:1 (1977), 77–78; Funct. Anal. Appl., 11:1 (1977), 68–70
1976
26.
A. D. Nakhman, B. P. Osilenker, “Some linear convergent processes that are generated by periodic functions of two variables”, Izv. Vyssh. Uchebn. Zaved. Mat., 1976, no. 10, 105–108; Soviet Math. (Iz. VUZ), 20:10 (1976), 85–87
B. P. Osilenker, “The convergence and summability of Fourier expansions in orthonormal polynomials that are associated with second order difference operators”, Sibirsk. Mat. Zh., 15:4 (1974), 892–908; Siberian Math. J., 15:4 (1974), 632–643
B. P. Osilenker, “On summation of polynomial Fourier series expansions of functions of the classes $L^p_{\mu(x)}$ ($p\ge1$)”, Dokl. Akad. Nauk SSSR, 202:3 (1972), 529–531
30.
B. P. Osilenker, “Approximation properties of certain linear summablility methods”, Sibirsk. Mat. Zh., 13:1 (1972), 153–164; Siberian Math. J., 13:1 (1972), 109–117
1969
31.
B. P. Osilenker, “Estimate of growth of Lebesgue functions of linear methods of summation”, Mat. Zametki, 6:3 (1969), 277–286; Math. Notes, 6:3 (1969), 621–627
1968
32.
B. P. Osilenker, “Linear summability methods for expansions of functions in the classes $L^p_\mu$$(1\leqslant p\leqslant\infty)$ in orthonormal systems of polynomial type”, Izv. Akad. Nauk SSSR Ser. Mat., 32:4 (1968), 756–771; Math. USSR-Izv., 2:4 (1968), 709–724
1967
33.
B. P. Osilenker, “An example of a unicellular Volterra operator with three involutions”, Izv. Vyssh. Uchebn. Zaved. Mat., 1967, no. 1, 83–87
V. I. Berdyshev, V. A. Kaminsky, S. V. Konyagin, B. P. Osilenker, M. V. Samokhin, S. A. Telyakovskii, I. G. Tsar'kov, V. A. Shmatkov, “Alexandr L'vovich Garkavi (obituary)”, Uspekhi Mat. Nauk, 63:3(381) (2008), 147–148; Russian Math. Surveys, 63:3 (2008), 547–549
Формула следа для полиномов Соболева B. P. Osilenker VI International Conference "Function Spaces. Differential Operators. Problems of Mathematical Education", dedicated to the centennial anniversary of the corresponding member of Russian Academy of Sciences, academician of European Academy of Sciences L.D. Kudryavtsev November 16, 2023 17:20