A Certain Subclass of Multivalent Analytic Functions with Negative Coefficients for Operator on Hilbert Space

Journal Title: Earthline Journal of Mathematical Sciences - Year 2019, Vol 2, Issue 2

Abstract

In the present work, we introduce and study a certain subclass for multivalent analytic functions with negative coefficients defined on complex Hilbert space. We establish a number of geometric properties, like, coefficient estimates, convex set, extreme points and radii of starlikeness and convexity.

Authors and Affiliations

Asraa Abdul Jaleel Husien

Keywords

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  • EP ID EP608546
  • DOI 10.34198/ejms.2219.355364
  • Views 152
  • Downloads 0

How To Cite

Asraa Abdul Jaleel Husien (2019). A Certain Subclass of Multivalent Analytic Functions with Negative Coefficients for Operator on Hilbert Space. Earthline Journal of Mathematical Sciences, 2(2), 355-364. https://europub.co.uk/articles/-A-608546