{"title":"涉及q-导数算子的双一元函数子类的系数估计","authors":"T. G. Shaba, A. Wanas","doi":"10.2478/gm-2021-0004","DOIUrl":null,"url":null,"abstract":"Abstract In this current study, we introduce and investigate a new subclass of holormorphic and bi-univalent functions 𝕰 η,ϕq(ϑ) in the unit disk λ associated with q-derivative operator. The coefficient estimates |b2| and |b3| on the new subclass are obtained and important results are indicated.","PeriodicalId":32454,"journal":{"name":"General Letters in Mathematics","volume":"71 1","pages":"41 - 54"},"PeriodicalIF":0.0000,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Coefficient estimates for a subclass of bi-univalent functions involving the q-derivatives operator\",\"authors\":\"T. G. Shaba, A. Wanas\",\"doi\":\"10.2478/gm-2021-0004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract In this current study, we introduce and investigate a new subclass of holormorphic and bi-univalent functions 𝕰 η,ϕq(ϑ) in the unit disk λ associated with q-derivative operator. The coefficient estimates |b2| and |b3| on the new subclass are obtained and important results are indicated.\",\"PeriodicalId\":32454,\"journal\":{\"name\":\"General Letters in Mathematics\",\"volume\":\"71 1\",\"pages\":\"41 - 54\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"General Letters in Mathematics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2478/gm-2021-0004\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"General Letters in Mathematics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2478/gm-2021-0004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Coefficient estimates for a subclass of bi-univalent functions involving the q-derivatives operator
Abstract In this current study, we introduce and investigate a new subclass of holormorphic and bi-univalent functions 𝕰 η,ϕq(ϑ) in the unit disk λ associated with q-derivative operator. The coefficient estimates |b2| and |b3| on the new subclass are obtained and important results are indicated.