Symmetry, Vol. 16, Pages 1604: Similar Classes of Convex and Close-to-Convex Meromorphic Functions Obtained Through Integral Operators

Symmetry, Vol. 16, Pages 1604: Similar Classes of Convex and Close-to-Convex Meromorphic Functions Obtained Through Integral Operators

Symmetry doi: 10.3390/sym16121604

Authors: Luminiţa-Ioana Cotîrlă Elisabeta-Alina Totoi

We define new classes of meromorphic p-valent convex functions, respectively, meromorphic close-to-convex functions, by using an extension of Wanas operator in order to study the preservation properties of these classes, when a well-known integral operator is used. We find the conditions which allow this operator to preserve the classes mentioned above, and we will remark the symmetry between these classes.