Articles with "biharmonic approximations" as a keyword



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On a Regularity of Biharmonic Approximations to a Nonlinear Degenerate Elliptic PDE

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Published in 2017 at "Filomat"

DOI: 10.2298/fil1707835n

Abstract: Under appropriate assumption on the coefficients, we prove that a sequence of biharmonic regularization to a nonlinear degenerate elliptic equation with possibly rough coefficients preserves certain regularity as the approximation parameter tends to zero. In… read more here.

Keywords: approximations nonlinear; degenerate elliptic; biharmonic approximations; nonlinear degenerate ... See more keywords