A convolution approach on partial sums of certain analytic and univalent functions.
A convolution relation with remainder estimate.
A Correction on a Theorem By Uspensky
A counterexample to the Γ-interpolation conjecture
Agler, Lykova and Young introduced a sequence , where ν ≥ 0, of necessary conditions for the solvability of the finite interpolation problem for analytic functions from the open unit disc into the symmetrized bidisc Γ. They conjectured that condition is necessary and sufficient for the solvability of an n-point interpolation problem. The aim of this article is to give a counterexample to that conjecture.
A covering theorem for odd typically-real functions.
A criteria of -like functions.
A Criterion for a Meromorphic Function to be Normal
A criterion for -valently starlike functions.
A criterion for -valently starlikeness.
A criterion for the existence of a flat connection on a parabolic vector bundle.
A critical investigation of various subclasses of functions whose real part is bounded.
A curious property of series involving terms of generalized sequences.
A Curvilinear Cluster Set Uniqueness Theorem for Meromorphic Functions.
A Dichotomy Principle for Universal Series
Applying results of the infinitary Ramsey theory, namely the dichotomy principle of Galvin-Prikry, we show that for every sequence of scalars, there exists a subsequence such that either every subsequence of defines a universal series, or no subsequence of defines a universal series. In particular examples we decide which of the two cases holds.
A Discrepancy Theorem Concerning Polynomials of Best Approximation in L...[-1, 1].
A Disproof of a Conjecture of Robertson and Generalizations
A distortion theorem for bounded univalent functions.
A distortion theorem for quasiconformal automorphisms of the unit disk
We give a distortion theorem for quasiconformal automorphisms of the unit disk and its application to improving some results due to Douady and Earle.
A distortion theorem for quasiconformal mappings
A distortion theorem for univalent gap series.