AN IMPROVED LOWER BOUND FOR SCHWARZ LEMMA AT THE BOUNDARY

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dc.contributor.authorOrnek, Bulent Nafi
dc.contributor.authorAkyel, Tugba
dc.date.accessioned2025-10-29T11:07:47Z
dc.date.issued2016
dc.departmentFakülteler, Temel Bilimler Fakültesi, Matematik Bölümü
dc.description.abstractIn this paper, a boundary version of the Schwarz lemma for the holomrophic function satisfying f (a) = b, vertical bar a vertical bar < 1, b is an element of C and Rf (z) > alpha, 0 <= alpha < vertical bar b vertical bar for vertical bar z vertical bar < 1 is invetigated. Also, we estimate a modulus of the angular derivative of f(z) function at the boundary point c with Rf(c) = alpha. The sharpness of these inequalities is also proved.
dc.identifier.doi10.7468/jksmeb.2016.23.1.61
dc.identifier.endpage72
dc.identifier.issn1226-0657
dc.identifier.issn2287-6081
dc.identifier.issue1
dc.identifier.startpage61
dc.identifier.urihttps://doi.org/10.7468/jksmeb.2016.23.1.61
dc.identifier.urihttps://hdl.handle.net/20.500.14854/5047
dc.identifier.volume23
dc.identifier.wosWOS:000407775500006
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherKorean Soc Mathematical Education
dc.relation.ispartofJournal of the Korean Society of Mathematical Education Series B-Pure and Applied Mathematics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20251020
dc.subjectangular derivative
dc.subjectholomorphic function
dc.subjectSchwarz lemma on the boundary
dc.titleAN IMPROVED LOWER BOUND FOR SCHWARZ LEMMA AT THE BOUNDARY
dc.typeArticle

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