{"title":"关于由salagean算子定义的双一价函数的几个新子类","authors":"E. Mazi, E. C. Godwin, T. Opoola","doi":"10.15864/jmscm.1102","DOIUrl":null,"url":null,"abstract":"In this work, two new subclasses of bi-univalent functions MΣn(α, λ) and MΣn(λ, β) using the Salagean differential operator are discussed. The coefficients estimates for |a2| and |a3| and the upper bounds for the Fekete-Szego functionals for functions belonging to the classes are obtained. Results obtained generalized some known results.Mathematical Subject Classification (2010): 30C45.","PeriodicalId":270881,"journal":{"name":"Journal of Mathematical Sciences & Computational Mathematics","volume":"89 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ON SOME NEW SUBCLASSES OF BI-UNIVALENT FUNCTIONS DEFINED BY SALAGEAN OPERATOR\",\"authors\":\"E. Mazi, E. C. Godwin, T. Opoola\",\"doi\":\"10.15864/jmscm.1102\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, two new subclasses of bi-univalent functions MΣn(α, λ) and MΣn(λ, β) using the Salagean differential operator are discussed. The coefficients estimates for |a2| and |a3| and the upper bounds for the Fekete-Szego functionals for functions belonging to the classes are obtained. Results obtained generalized some known results.Mathematical Subject Classification (2010): 30C45.\",\"PeriodicalId\":270881,\"journal\":{\"name\":\"Journal of Mathematical Sciences & Computational Mathematics\",\"volume\":\"89 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Mathematical Sciences & Computational Mathematics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15864/jmscm.1102\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Mathematical Sciences & Computational Mathematics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15864/jmscm.1102","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
ON SOME NEW SUBCLASSES OF BI-UNIVALENT FUNCTIONS DEFINED BY SALAGEAN OPERATOR
In this work, two new subclasses of bi-univalent functions MΣn(α, λ) and MΣn(λ, β) using the Salagean differential operator are discussed. The coefficients estimates for |a2| and |a3| and the upper bounds for the Fekete-Szego functionals for functions belonging to the classes are obtained. Results obtained generalized some known results.Mathematical Subject Classification (2010): 30C45.
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