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Regularity of weak solutions of degenerate eliptic equations
A. C. Cavalheiro
Received: September 25, 2006; Revised: February 7, 2007; Accepted: April 2, 2007
Abstract. In this article we establish the existence of higher order weak derivatives of weak solutions of the Dirichlet problem for a class of degenerate elliptic equations.
Keywords: degenerate elliptic equations; weighted Sobolev spaces.
AMS Subject classification: Primary: 35J70; 35J25.
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