Zobrazeno 1 - 10
of 35
pro vyhledávání: '"P. L. Ul'yanov"'
Autor:
P. L. Ul’yanov
Publikováno v:
Banach Center Publications. 56:119-130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a1fd469ef5ad57e8cdf533178faa3f
https://doi.org/10.4064/bc56-0-10
https://doi.org/10.4064/bc56-0-10
Publikováno v:
Ukrainian Mathematical Journal. 52:531-542
We present a survey of the scientific results obtained by E. A. Storozhenko and related results of her disciples and give brief information about the seminar on the theory of functions held under her guidance.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ebba7dca12bd8586f1c8753b7f420b
https://doi.org/10.1007/bf02515395
https://doi.org/10.1007/bf02515395
Autor:
P L Ul'yanov
Publikováno v:
Russian Mathematical Surveys. 51:1015-1024
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ebc1d510aafd22ff110dabbd9753c80
https://doi.org/10.1070/rm1996v051n06abeh002999
https://doi.org/10.1070/rm1996v051n06abeh002999
Autor:
O B Lupanov, Yu V Nesterenko, Sergei M Nikol'skii, M K Potapov, V A Sadovnichii, P L Ul'yanov
Publikováno v:
Russian Mathematical Surveys. 50:1329-1333
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83377cdeb9e2c944294517a9f3200fbe
https://doi.org/10.1070/rm1995v050n06abeh002705
https://doi.org/10.1070/rm1995v050n06abeh002705
Autor:
P. L. Ul'yanov
Publikováno v:
Journal of Soviet Mathematics. 63:269-274
This survey touches upon the following three themes: (1) the order of decrease of Fourier coefficients with respect to some orthogonal systems; (2) the order of approximation of functions in a given class by the partial sums of orthogonal series; (3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6f32d5eb940a514c3fe7a9245c9c617
https://doi.org/10.1007/bf01099317
https://doi.org/10.1007/bf01099317
Autor:
P L Ul'yanov
Publikováno v:
Russian Mathematical Surveys. 47:49-70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57180ecdc21826b0158093e7944b8592
https://doi.org/10.1070/rm1992v047n05abeh000942
https://doi.org/10.1070/rm1992v047n05abeh000942
Autor:
E P Dolzhenko, P L Ul'yanov
Publikováno v:
Russian Mathematical Surveys. 47:1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2a19d22c7e5f032af18222267b70f2e
https://doi.org/10.1070/rm1992v047n05abeh000940
https://doi.org/10.1070/rm1992v047n05abeh000940
Autor:
P L Ul'yanov
Publikováno v:
Mathematics of the USSR-Sbornik. 70:11-30
Sharp estimates are established for the relationships among the rate of growth of the derivatives of an infinitely-differentiable periodic function, the behavior of its Fourier coefficients, and the trigonometric polynomials of best approximation to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c36a2137a4ceeb8784752403af4a7b2f
https://doi.org/10.1070/sm1991v070n01abeh001251
https://doi.org/10.1070/sm1991v070n01abeh001251
Autor:
Anatolii Mechislavovich Sedletskii, Anatoliy Georgievich Vitushkin, Valerii Valentinovich Napalkov, Vasilii S Vladimirov, Yu N Frolov, Sergei M Nikol'skii, P L Ul'yanov, Andrei Aleksandrovich Gonchar
Publikováno v:
Russian Mathematical Surveys. 52:635-637
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b93fbd9293d6c68a36f0c2eaef4a449
https://doi.org/10.1070/rm1997v052n03abeh001822
https://doi.org/10.1070/rm1997v052n03abeh001822
Autor:
L D Kudryavtsev, Sergei M Nikol'skii, S. A. Telyakovskii, S B Stechkin, Aleksey Sergeevich Pospelov, P L Ul'yanov
Publikováno v:
Russian Mathematical Surveys. 51:581-583
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16a29272fe6bfea3ce6c31c9f12f1f63
https://doi.org/10.1070/rm1996v051n03abeh002960
https://doi.org/10.1070/rm1996v051n03abeh002960