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ON NEW SUBCLASSES OF BI-UNIVALENT FUNCTIONS DEFINED BY GENERALIZED SALAGEAN DIFFERENTIAL OPERATOR

MakaleYayıncıda açık erişim

Özet

The aim of this investigation is to introduce two new subclasses of the class sigma related with the generalized Salagean differential operator and find estimates on the coefficients vertical bar a(2)vertical bar and vertical bar a(3)vertical bar for functions in these new subclasses. Moreover, we give some interesting results by using the relationship between Salagean's differential operator and generalized Salagean differential operator.

Anahtar Kelimeler

Univalent functionbi-univalent functioncoefficient bounds
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/gumushane/16392Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.31801/cfsuasmas.475818Yayıncı resmi DOI adresi
Tam Kayıt
AlanDeğerDil
dc.contributor.authorToklu, Evriim
dc.contributor.authorAktas, Ibrahim
dc.contributor.authorSagsöz, Fatma
dc.date.accessioned2026-10-22T10:29:17.748869766Z
dc.date.available2026-10-22T10:29:17.748869766Z
dc.date.issued2019
dc.description.abstractThe aim of this investigation is to introduce two new subclasses of the class sigma related with the generalized Salagean differential operator and find estimates on the coefficients vertical bar a(2)vertical bar and vertical bar a(3)vertical bar for functions in these new subclasses. Moreover, we give some interesting results by using the relationship between Salagean's differential operator and generalized Salagean differential operator.
dc.identifier.doi10.31801/cfsuasmas.475818
dc.identifier.eissn2618-6470
dc.identifier.endpage783
dc.identifier.issn1303-5991
dc.identifier.issue1
dc.identifier.startpage776
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/gumushane/16392
dc.identifier.volume68
dc.identifier.wosWOS:000463698900063
dc.language.isoen
dc.publisherANKARA UNIV, FAC SCI
dc.relation.ispartofCOMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectUnivalent function
dc.subjectbi-univalent function
dc.subjectcoefficient bounds
dc.subject.classificationMathematics
dc.subject.other2ND HANKEL DETERMINANT
dc.subject.otherSTARLIKE
dc.titleON NEW SUBCLASSES OF BI-UNIVALENT FUNCTIONS DEFINED BY GENERALIZED SALAGEAN DIFFERENTIAL OPERATOR
dc.typeArticle
dspace.entity.typePublication
rdl.citation.openalex3
rdl.citation.trdizin1
rdl.citation.wos4
rdl.oa.statusgold
rdl.source.indexWOS
rdl.source.indexTRDIZIN
rdl.wos.indexEmerging Sources Citation Index (ESCI)