IJPAM: Volume 60, No. 1 (2010)
SUBCLASSES OF HARMONIC UNIVALENT FUNCTIONS
ASSOCIATED WITH HYPERGEOMETRIC FUNCTIONS
ASSOCIATED WITH HYPERGEOMETRIC FUNCTIONS
Sayali S. Joshi
Department of Mathematics
Walchand College of Engineering
Sangli, Maharastra, 416 415, INDIA
e-mail: sayali_75@yahoo.co.in
Department of Mathematics
Walchand College of Engineering
Sangli, Maharastra, 416 415, INDIA
e-mail: sayali_75@yahoo.co.in
Abstract.In the present paper two subclasses of 
are defined using convolution of harmonic univalent functions with hypergeometric functions and several interesting properties like coefficient bound, distortion theorem and extreme points are obtained.
Received: December 3, 2009
AMS Subject Classification: 30C45, 30C55, 50E20
Key Words and Phrases: harmonic functions, univalent, sense-preserving, analytic, hypergeometric functions
Source: International Journal of Pure and Applied Mathematics
ISSN: 1311-8080
Year: 2010
Volume: 60
Issue: 1