Open AccessKth Root Transformation for a subclass of Log-Sigmoid Analytic Function based on Quasi-Subordination
Author(s) -
M. Priya,
R. B. Sharma,
Virendra Kumar
Publication year - 2018
Publication title -
international journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2227-524X
DOI - 10.14419/ijet.v7i4.10.26658
Subject(s) - subordination (linguistics) , subclass , mathematics , transformation (genetics) , sigmoid function , inequality , root (linguistics) , function (biology) , pure mathematics , analytic function , mathematical analysis , computer science , artificial intelligence , gene , immunology , philosophy , linguistics , biochemistry , chemistry , evolutionary biology , artificial neural network , antibody , biology
In the present investigation, using the concept of quasi-subordination, two subclasses of analytic functions have been introduced. The coefficient inequalities, the Fekete-Szego inequality, upper bounds for kth root transformation were studied. This study is extended to function and for .