relation: http://eprints.zu.edu.ua/13846/ title: Estimation of dilatations for mappings more general than quasiregular mappings creator: Sevost’yanov, Е. А. creator: Salіmov, R. R. subject: Математичний аналіз description: We consider the so-called ring Q-mappings, which are natural generalizations of quasiregular mappings in a sense of V¨ais¨al¨a’s geometric definition of moduli. It is shown that, under the condition of nondegeneracy of these mappings, their inner dilatation is majorized by a function Q.x/ to within a constant depending solely on the dimension of the space. publisher: Springer US date: 2011 type: Стаття type: PeerReviewed format: text language: uk identifier: http://eprints.zu.edu.ua/13846/1/UMJ_1.pdf identifier: Sevost’yanov, Е. А., Salіmov, R. R. (2011) Estimation of dilatations for mappings more general than quasiregular mappings. Ukrainian Mathematical Journal, 62 (11). с. 1775-1782. ISSN 0041-5995 language: english