Article contents
AN APPROXIMATION THEOREM FOR SOLUTIONS OF DEGENERATE ELLIPTIC EQUATIONS
Published online by Cambridge University Press: 17 June 2002
Abstract
The main result establishes that a weak solution of degenerate elliptic equations can be approximated by a sequence of solutions of non-degenerate elliptic equations. To this end we prove an approximation theorem for $A_p$-weights.
AMS 2000 Mathematics subject classification: Primary 35J50. Secondary 35D05
- Type
- Research Article
- Information
- Copyright
- Copyright © Edinburgh Mathematical Society 2002
- 2
- Cited by