Abstract
This paper contains two results on the Lp regularity problem on Lipschitz domains. For second order elliptic systems and 1 < p < ∞, we prove that the solvability of the Lp regularity problem is equivalent to that of the Lp′ Dirichlet problem. For higher order elliptic equations and systems, we show that if p > 2, the solvability of the Lp regularity problem is equivalent to a weak reverse Hölder condition with exponent p.
Original language | English |
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Pages (from-to) | 1241-1264 |
Number of pages | 24 |
Journal | Transactions of the American Mathematical Society |
Volume | 363 |
Issue number | 3 |
DOIs | |
State | Published - Mar 2011 |
Keywords
- Dirichlet problem
- Lipschitz domains
- Regularity problem
ASJC Scopus subject areas
- General Mathematics
- Applied Mathematics