1. An application of the generalized Bessel function Creator: Darwish, Hanan, Lashin, Abdel Moneim, and Hassan, Bashar Format: bez média and svazek Type: model:article and TEXT Subject: Bessel operator, starlike function, convex function, and close-to-convex function Language: English Description: We introduce and study some new subclasses of starlike, convex and close-to-convex functions defined by the generalized Bessel operator. Inclusion relations are established and integral operator in these subclasses is discussed. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public