The aim of this article is to study a multiplier family of univalent harmonic meromorphic functions using the sequences {cn} and {dn} of positive real numbers. By specializing {cn} and {dn}, representation theorms, bounds, convolution, geometric convolution, integral convolution and convex combinations for such functions have been determined. The theorems presented, in many cases, confirm or ge...

Meromorphic functions with a given growth of spherical derivative on the complex plane are described in terms relative location a-points functions. The result obtained allows one to construct an example meromorphic function ? slow Nevanlinna characteristics and arbitrary derivative. In addition, based universality property Riemann zeta-function, we estimate ?(z).