A degenerate elliptic operator with unbounded diffusion coefficients
Giorgio Metafune
Università del Salento, Lecce, ItalyChiara Spina
Università del Salento, Lecce, Italy
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Abstract
We prove that, for , the operator generates an analytic semigroup in if and or and or and . The above bounds are shown to be sharp.
Cite this article
Giorgio Metafune, Chiara Spina, A degenerate elliptic operator with unbounded diffusion coefficients. Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. 25 (2014), no. 2, pp. 109–140
DOI 10.4171/RLM/670