The Poletskii and Väisälä inequalities for the mappings with (<i>p</i>, <i>q</i>)-distortion

Abstract

This article is devoted to the study of space mappings which are more general than quasiregular. Some modulus inequalities for this class of mappings are obtained. In particular, analogs of the well-known Poletskii and Väisälä inequalities were proved.