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dc.contributor.author | Kayumov I. | |
dc.date.accessioned | 2018-09-17T20:03:51Z | |
dc.date.available | 2018-09-17T20:03:51Z | |
dc.date.issued | 2004 | |
dc.identifier.issn | 0001-4346 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/132979 | |
dc.description.abstract | In this paper, the following sharp estimate is proved: ∫ 0 2π|F′(e iθ)| p, dθ ≤ √π2 1+pΓ(1/2+p/2)/Γ(1+p/2)}, p>-1, where F is the conformal mapping of the domain D - = {ζ:|ζ| > 1} onto the exterior of a convex curve, with F'(\infty)=\nomathbreak 1. For p=\nomathbreak 1, this result is due to Pólya and Shiffer. We also obtain several generalizations of this estimate under other geometric assumptions about the structure of the domain F(D -). | |
dc.relation.ispartofseries | Mathematical Notes | |
dc.subject | analytic univalent function | |
dc.subject | conformal mapping | |
dc.subject | estimates for integral means | |
dc.subject | Euler beta function | |
dc.subject | harmonic function | |
dc.subject | Joukowski function | |
dc.title | Sharp estimates for integral means for three classes of domains | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 3-4 | |
dc.relation.ispartofseries-volume | 76 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 472 | |
dc.source.id | SCOPUS00014346-2004-76-34-SID5044237578 |