Zobrazeno 1 - 10
of 301
pro vyhledávání: '"E. A. Sevost'yanov"'
Autor:
N. S. Ilkevych, E. A. Sevost’yanov
Publikováno v:
Ukrainian Mathematical Journal. 74:936-945
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb5446f1298a41444b5ab8f78364c9e1
https://doi.org/10.1007/s11253-022-02107-0
https://doi.org/10.1007/s11253-022-02107-0
Autor:
O. P. Dovhopiatyi, E. A. Sevost’yanov
Publikováno v:
Ukrains’kyi Matematychnyi Zhurnal. 74:961-972
УДК 517.5Вивчаються рiвняння типу Бельтрамi з двома заданими комплексними характеристиками. За певних умов на комплекснi коефiцiєнти отрим
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e0523e6c566a589b9cb21b9b11bff65
https://doi.org/10.37863/umzh.v74i7.7088
https://doi.org/10.37863/umzh.v74i7.7088
Autor:
N. S. Ilkevych, E. A. Sevost’yanov
Publikováno v:
Ukrains’kyi Matematychnyi Zhurnal. 74:817-825
УДК 517.5Вивчаються вiдображення з розгалуженням, якi задовольняють деяку умову спотворення модуля сiмей кривих. У випадку, коли область ви
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfaf5d9166319e014b3d0870e307d08b
https://doi.org/10.37863/umzh.v74i6.6887
https://doi.org/10.37863/umzh.v74i6.6887
Autor:
E. O. Sevost’yanov
Publikováno v:
Ukrainian Mathematical Bulletin. 19:254-274
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f695cf58dc3affa05641dfadddecca5d
https://doi.org/10.32782/1810-3200-2022-19-7
https://doi.org/10.32782/1810-3200-2022-19-7
Autor:
E. A. Sevost’yanov
Publikováno v:
Ukrains’kyi Matematychnyi Zhurnal. 73:951-963
UDC 517.5 Для вiдображень iз розгалуженням, якi задовольняють обернену нерiвнiсть Полецького, отримано результати про їхнє неперервне межове
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::018d992cd24e7f10e31c79b180aeba09
https://doi.org/10.37863/umzh.v73i7.6507
https://doi.org/10.37863/umzh.v73i7.6507
Autor:
E. A. Sevost’yanov
Publikováno v:
Siberian Advances in Mathematics. 31:209-228
We study the quotient spaces of the unit ball by some group of Mobius transformations. For mappings of such spaces, we obtain a bound for the distortion of a modulus of a family of spheres. As an application, we prove theorems on the local and bounda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b170c3fc0deef8dc871b7d2bcd245f5
https://doi.org/10.1134/s1055134421030044
https://doi.org/10.1134/s1055134421030044
Publikováno v:
Ukrains’kyi Matematychnyi Zhurnal. 72:1418-1431
УДК 517.5 Отримано аналоги результатів про одностайну неперервність сімей квазірегулярних відображень, які не набувають значень з деяког
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c94c8c299feaf9e355e4cf1c1d82279e
https://doi.org/10.37863/umzh.v72i10.1075
https://doi.org/10.37863/umzh.v72i10.1075
Autor:
E. A. Sevost’yanov
Publikováno v:
Ukrainian Mathematical Journal. 72:816-835
We establish upper estimates for the distortion of the modulus of families of curves under mappings from the Sobolev class whose dilatation is locally integrable. As a consequence, we prove theorems on the local and boundary behaviors of these mappin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc2dedef84758f6653893f46e20d7a6e
https://doi.org/10.1007/s11253-020-01824-8
https://doi.org/10.1007/s11253-020-01824-8
Autor:
D. P. Ilyutko, E. A. Sevost’yanov
Publikováno v:
Sbornik: Mathematics. 211:539-582
The boundary behaviour of classes of ring mappings, which generalize quasiconformal mappings in the sense of Gehring, is under investigation. Theorems proving that they have continuous boundary extensions are established in terms of prime ends of reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae64d40c5d33b61316da925340227d0b
https://doi.org/10.1070/sm9228
https://doi.org/10.1070/sm9228
Autor:
E. A. Sevost’yanov, S. A. Skvortsov
Publikováno v:
Ukrainian Mathematical Journal. 71:1071-1086
We study the problem of local behavior of maps in the closure of a domain in the Euclidean space. The equicontinuity of families of these mappings is established in the case where the mapped domain is not fixed. We separately consider the domains wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2591915a5b781159447155871816152c
https://doi.org/10.1007/s11253-019-01699-4
https://doi.org/10.1007/s11253-019-01699-4