Maximum Norm A Posteriori Error Estimation for Parabolic Problems Using Elliptic Reconstructions
نویسندگان
چکیده
منابع مشابه
Maximum Norm A Posteriori Error Estimation for Parabolic Problems Using Elliptic Reconstructions
A semilinear second-order parabolic equation is considered in a regular and a singularly perturbed regime. For this equation, we give computable a posteriori error estimates in the maximum norm. Semidiscrete and fully discrete versions of the backward Euler, Crank–Nicolson, and discontinuous Galerkin dG(r) methods are addressed. For their full discretizations, we employ elliptic reconstructions...
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ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2013
ISSN: 0036-1429,1095-7170
DOI: 10.1137/110830563