Title of article
On the refined maximum principle for degenerate elliptic and parabolic problems Original Research Article
Author/Authors
Fabio Punzo، نويسنده , , Alberto Tesei، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
9
From page
3047
To page
3055
Abstract
We extend the refined maximum principle in [H. Berestycki, L. Nirenberg, S.R.S. Varadhan, The principal eigenvalue and the maximum principle for second-order elliptic operators in general domains, Comm. Pure Appl. Math. 47 (1994) 47–92] to degenerate elliptic and parabolic equations with unbounded coefficients. Then we discuss the well-posedness of the corresponding Dirichlet boundary value problems.
Keywords
Refined maximum principle , Degenerate parabolic problems , Degenerate elliptic problems , Attracting boundary , Unbounded coefficients
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2009
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
861004
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