Some inequalities for regular and univalent functions
Some inequalities for the Hersch-Pfluger distortion function.
Some inequalities in the theory of functions.
Some inequalities involving multivalent functions
The object of the present paper is to derive some inequalities involving multivalent functions in the unit disk. One of our results is an improvement and a generalization of a result due to R. M. Robinson [4].
Some integral operators and their univalence.
Some integral operators which preserve a subclass of uniformly quasiconvex functions.
Some isometrical identities in the wave equation.
Some methodical remarks concerning the flow around arbitrary profiles
Two well known definitions of the flow of a plane vector field around the boundary of a region are compared. The definition (appropriately arranged) based on the constantness of the stream function on every profile is not only invariant under conformal mappings but more general than the definition based on the vanishing of the normal component of the field on .
Some new classes of analytic functions defined by mean of a convolution operator.
Some new inclusion and neighborhood properties for certain multivalent function classes associated with the convolution structure.
Some normal criteria about shared values with their multiplicity zeros.
Some Notes about a Class of Univalent Functions with Negative Coefficients
MSC 2010: 30C45, 30C50The object of this paper is to obtain sharp results involving coefficient bounds, growth and distortion properties for some classes of analytic and univalent functions with negative coefficients.
Some operational techniques in the theory of analytic functions
Some preserving properties of the generalized Alexander operator.
Some properties and regions of variability of affine harmonic mappings and affine biharmonic mappings.
Some properties for an integral operator defined by Al-Aboudi differential operator.
Some properties for integral operators on some analytic functions with complex order.
Some properties involving quasi-convolution products concerning some special classes of univalent functions.
Some properties of a new class of analytic functions defined in terms of a Hadamard product.
Some properties of analytic functions defined by a linear operator.