On a new subclass of analytic p-valent functions.
On a new subclass of the class S
On a noncommutative algebraic geometry
Several sets of quaternionic functions are described and studied with respect to hyperholomorphy, addition and (non-commutative) multiplication, on open sets of ℍ, then Hamilton 4-manifolds analogous to Riemann surfaces, for ℍ instead of ℂ, are defined, and so begin to describe a class of four-dimensional manifolds.
On a number pyramid related to the binomial, Deleham, Eulerian, MacMahon and Stirling number triangles.
On a paper of Carleson.
On a Parametric Method for Conformal Maps with Quasiconformal Extensions
On a particular second-order nonlinear differential subordination I.
On a polynomial inequality of P. Erdős and T. Grünwald.
On a Problem Concerning Harmonic Measure.
On a problem in complex oscillation theory of periodic second order linear differential equations and some related perturbation results.
On a problem of Avhadiev.
On a Problem of Best Uniform Approximation and a Polynomial Inequality of Visser
In this paper, a generalization of a result on the uniform best approximation of α cos nx + β sin nx by trigonometric polynomials of degree less than n is considered and its relationship with a well-known polynomial inequality of C. Visser is indicated.
On a problem of linear conjugation in the case of nonsmooth lines and some measurable coefficients.
On a problem of Pólya and Szegö.
On a problem of Seiberg and Witten
We describe alternate methods of solution for a model arising in the work of Seiberg and Witten on N = 2 supersymmetric Yang-Mills theory and provide a complete argument for the characterization put forth by Argyres, Faraggi, and Shapere of the curve .
On a Purely ?Riemannian" Proof of the Structure and Dimension of the Unramified Moduli Space of a Compact Riemann Surface.
On a question of Hong Xun Yi
In the paper we prove a uniqueness theorem for meromorphic functions which provides an answer to a question of H. X. Yi.
On a radius problem concerning a class of close-to-convex functions
The problem of estimating the radius of starlikeness of various classes of close-to-convex functions has attracted a certain number of mathematicians involved in geometric function theory ([7], volume 2, chapter 13). Lewandowski [11] has shown that normalized close-to-convex functions are starlike in the disc . Krzyż [10] gave an example of a function , non-starlike in the unit disc , and belonging to the class H = f | f’() lies in the right half-plane. More generally let H* = f | f’() lies in...
On a representation of the derivative of a conformal mapping.
On a residue of complex functions in the three-dimensional Euclidean complex vector space.