Reciprocal classes of <i>p</i>-valently spirallike and <i>p</i>-valently Robertson functions


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UYANIK N., Shiraishi H., Owa S., Polatoglu Y.

JOURNAL OF INEQUALITIES AND APPLICATIONS, vol.2011, 2011 (SCI-Expanded) identifier identifier

Abstract

For p-valently spirallike and p-valently Robertson functions in the open unit disk U, reciprocal classes S-p(alpha, beta), and C-p(alpha, beta) are introduced. The object of the present paper is to discuss some interesting properties for functions f(z) belonging to the classes S-p(alpha, beta) and C-p(alpha, beta).