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Displaying 261 – 273 of 273

On uniformly convex functions

A. W. Goodman (1991)

Annales Polonici Mathematici

We introduce a new class of normalized functions regular and univalent in the unit disk. These functions, called uniformly convex functions, are defined by a purely geometric property. We obtain a few theorems about this new class and we point out a number of open problems.

On univalence criteria.

Blezu, Dorin (2006)

General Mathematics

On univalence of an integral operator

Szymon Ignaciuk (2009)

Annales UMCS, Mathematica

We consider the problem of univalence of the integral operator [...] Imposing on functions f(z), g(z) various conditions and making use of a close-to-convexity property of the operator, we establish many suffcient conditions for univalence. Our results extend earlier ones. Some questions remain open.

Displaying 261 – 273 of 273

On uniformly convex functions

On univalence criteria.

On univalence of an integral operator

On univalent and starlike Wright's hypergeometric functions

On univalent functions defined by a generalized Sălăgean operator.

On univalent harmonic functions.

On univalent p-symmetric functions in the unit disc

On univalent solutions of the biharmonic equation.

On V. I Smirnov domains.

On $α$ -convex functions of order $β$ .

On $α$ -convex functions of order $β$ of Ruscheweyh type.

On $α$ -convex functions of order $β$ with $m$ -fold symmetry.

On $λ$ -areally mean p-valent functions

Currently displaying 261 – 273 of 273