Afanas'eva O. Boundary behavior of mappings with finite distortion

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U001994

Applicant for

Specialization

  • 01.01.01 - Математичний аналіз

30-03-2012

Specialized Academic Board

К 11.193.02

Essay

It is investigated the problem of boundary behavior of the ring and lower Q-homeomorphisms in metric spaces and on Riemannian manifolds. It is obtained a criteria about continuous or homeomorphic extension of the given mappings to the boundary. On smooth n-dimensional Riemannian manifolds, it is established that the lower Q-homeomorphisms are the ring Q- homeomorphisms, the homeomorphisms f with finite distortion of the Orlich-Sobolev classes under a condition of the Calderon type and, in particular, the Sobolev classes are lower Q-homeomorphisms where Q is equal to the outer dilatation of f.

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