Title of article
Primal mixed finite-element approximation of elliptic equations with gradient nonlinearities
Author/Authors
Dongho Kim، نويسنده , , Eun-Jae Park، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
12
From page
793
To page
804
Abstract
We study the primal mixed finite-element approximation of the second-order elliptic problem with gradient nonlinearities. Existence and uniqueness of the approximate solution are proved and optimal-order a priori error estimates are obtained. Also, reliable a posteriori error estimators are derived.
Keywords
A posteriori error estimate , Primal mixed finite-element methods , Nonlinear equations , A priori error estimates
Journal title
Computers and Mathematics with Applications
Serial Year
2006
Journal title
Computers and Mathematics with Applications
Record number
919771
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