International Journal of Mathematics and Mathematical Sciences
Volume 29 (2002), Issue 3, Pages 183-186
doi:10.1155/S0161171202006920
A note on Ruscheweyh type of integral operators for uniformly α-convex functions
M.Anbu Durai
and R. Parvatham
The Ramanujan Institute for Advanced Study in Mathematics, University of Madras, Chennai 600 500, India
Abstract
We prove that the class of uniformly α-convex functions introduced by Kanas is closed under the generalized Ruscheweyh integral operator for 0<α≤1.