Coefficient Estimates for a Family of Starlike Functions Endowed with Quasi Subordination on Conic Domain

In 1999, for (0≤k<∞), the concept of conic domain by defining k-uniform convex functions were introduced Kanas and Wisniowska then in 2000, they defined related k-starlike denoted k−UCV k−ST respectively. Motivated their studies, our work, we define class k-parabolic starlike functions, k−SHm,q, using quasi-subordination m-fold symmetric analytic making use Ωk. We determine coefficient bounds estimate Fekete–Szegö functional help m-th root transform quasi subordination belonging k−SHm,q.