CONVOLUTION CONDITIONS FOR q-CONVEXITY, q-STARLIKENESS AND q-SPIRALLIKENESS
CONVOLUTION CONDITIONS FOR q-CONVEXITY, q-STARLIKENESS AND q-SPIRALLIKENESS
H. Shamsan, S. Latha
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Abstract
In the present investigation, the authors derive necessary and su cient con- ditions for q-starlike, q-convex functions of order and q-spirallike, convex q-spirallike functions using convolution.
Keywords
q-derivative, q-starlike functions, q-convex functions, q-spirallike, convolution.