@article{article_80666, title={SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES}, journal={Erzincan University Journal of Science and Technology}, volume={4}, pages={135–144}, year={2014}, author={Yağmur, Nihat and Çetin, Ömer and Irmak, Hüseyin}, keywords={P-değerli, kesirsel integral, kesirsel türev, büyüme}, abstract={<p>Making use of fractional derivative operator, we introduce a general class  of functions which are analytic and <em>p </em>-valent in the open unit disk <em>U, </em> and obtain a necessary and sufficient condition for a function to be in the class , distortion bounds, inclusion property and the radii of <em>p </em>-valently close-to-convexity, <em>p </em>-valently starlikeness, <em>p </em>-valently convexity for this generalized class of p-valent function. </p> <p> <strong>2000 Mathematics Subject Classification. </strong>Primary 30C45, 26A33, Secondary 33C05 </p>}, number={2}, publisher={Erzincan Binali Yıldırım Üniversitesi}