ON SOME SUBCLASS OF STRONGLY STARLIKE FUNCTIONS
ON SOME SUBCLASS OF STRONGLY STARLIKE FUNCTIONS
Let S∗(qc), c ∈ (0, 1], denote the class of analytic functions f in the unit discU normalized by f (0) = f (0) − 1 = 0 and satisfying the condition zf (z)/f (z)2 − 1 |< c, z ∈ U. The relations between S∗(qc) and other classes geometrically …