CERTAIN CLASSES OF k-UNIFORMLY CLOSE-TO-CONVEX FUNCTIONS AND OTHER RELATED FUNCTIONS DEFINED BY USING THE DZIOK-SRIVASTAVA OPERATOR (DEDICATED IN OCCASION OF THE 65-YEARS OF PROFESSOR
نویسندگان
چکیده
Several interesting classes of k-uniformly close-to-convex functions and k-uniformly quasi-convex functions are defined here by using the DziokSrivastava operator. We provide necessary and sufficient coefficient conditions, extreme points, integral representations, and distortion bounds for functions belonging to each of these classes of k-uniformly close-to-convex functions and k-uniformly quasi-convex functions.
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