Coefficient inequalities for certain meromorphically -valent functions.
Uniformly starlike and convex univalent functions by using certain integral operators.
Univalence of certain linear operators defined by hypergeometric function.
New Coefficient Conditions for Functions Starlike with Respect to Symmetric Points
2000 Mathematics Subject Classification: Primary 30C45, secondary 30C80. We consider some familiar subclasses of functions starlike with respect to symmetric points and obtain sufficient conditions for these classes in terms of their Taylor coefficient. This leads to obtain several new examples of these subclasses.
Certain subclasses of convex functions with positive and missing coefficients by using a fixed point.
Amenability and weak amenability of Lipschitz operators algebras.
Some applications of the generalized Bernardi-Libera-Livingston integral operator on univalent functions.
-valent meromorphic functions with alternating coefficients based on integral operator.
Stability of a functional equation deriving from cubic and quartic functions.
A class of multivalent analytic functions involving the generalized Jung-Kim-Srivastava operator.
On the Lipschitz operator algebras
In a recent paper by H. X. Cao, J. H. Zhang and Z. B. Xu an -Lipschitz operator from a compact metric space into a Banach space is defined and characterized in a natural way in the sence that is a -Lipschitz operator if and only if for each the mapping is a -Lipschitz function. The Lipschitz operators algebras and are developed here further, and we study their amenability and weak amenability of these algebras. Moreover, we prove an interesting result that and are isometrically...
Weak-continuous derivations in dual Banach algebras
Let be a dual Banach algebra. We investigate the first weak-continuous cohomology group of with coefficients in . Hence, we obtain conditions on for which
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