Gradient estimates for Dirichlet parabolic problems in unbounded domains

JOURNAL OF DIFFERENTIAL EQUATIONS

卷:205

Article

Fornaro, S ; Metafune, G ; Priola, E

关键词: gradient estimates;    unbounded coefficients;    maximum principles;   

DOI  :  10.1016/j.jde.2004.06.019

来源: Elsevier

【 摘 要 】

We consider autonomous parabolic Dirichlet problems in a regular unbounded open set Omega subset of R-N involving second-order operator A with (possibly) unbounded coefficients. We determine new conditions on the coefficients of A yielding global gradient estimates for the bounded classical solution. (C) 2004 Elsevier Inc. All rights reserved.

【 授权许可】

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