An adaptive finite element algorithm with reliable and efficient error control for linear parabolic problems
نویسندگان
چکیده
منابع مشابه
An adaptive finite element algorithm with reliable and efficient error control for linear parabolic problems
An efficient and reliable a posteriori error estimate is derived for linear parabolic equations which does not depend on any regularity assumption on the underlying elliptic operator. An adaptive algorithm with variable time-step sizes and space meshes is proposed and studied which, at each time step, delays the mesh coarsening until the final iteration of the adaptive procedure, allowing only ...
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 2004
ISSN: 0025-5718
DOI: 10.1090/s0025-5718-04-01634-5