{"title":"解析函数关于β-对称点的某些子类的邻域和部分和","authors":"Darwish H, Lashin Abd AM, Sowileh S","doi":"10.4172/2168-9679.1000397","DOIUrl":null,"url":null,"abstract":"In the present investigation, we introduce a new class k-A¨C(β)(λ;γ)of analytic functions in the open unit disc U with negative coefficients. The object of the present paper is to determine coefficients estimates, neighbourhoods and partial sums for functions f(z) belonging to this class.","PeriodicalId":15007,"journal":{"name":"Journal of Applied and Computational Mathematics","volume":"56 1","pages":"1-5"},"PeriodicalIF":0.0000,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On Neighbourhood and Partial Sums of a Certain Subclasses of Analytic Functions with Respect to β-Symmetric Points\",\"authors\":\"Darwish H, Lashin Abd AM, Sowileh S\",\"doi\":\"10.4172/2168-9679.1000397\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the present investigation, we introduce a new class k-A¨C(β)(λ;γ)of analytic functions in the open unit disc U with negative coefficients. The object of the present paper is to determine coefficients estimates, neighbourhoods and partial sums for functions f(z) belonging to this class.\",\"PeriodicalId\":15007,\"journal\":{\"name\":\"Journal of Applied and Computational Mathematics\",\"volume\":\"56 1\",\"pages\":\"1-5\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Applied and Computational Mathematics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4172/2168-9679.1000397\",\"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 Applied and Computational Mathematics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4172/2168-9679.1000397","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On Neighbourhood and Partial Sums of a Certain Subclasses of Analytic Functions with Respect to β-Symmetric Points
In the present investigation, we introduce a new class k-A¨C(β)(λ;γ)of analytic functions in the open unit disc U with negative coefficients. The object of the present paper is to determine coefficients estimates, neighbourhoods and partial sums for functions f(z) belonging to this class.