Jul 13, 2022 · Abstract:In this work, we revisit the marking decisions made in the standard adaptive finite element method (AFEM).
In this work, we revisit the marking decisions made in the standard adaptive finite element method (AFEM). Experience shows that a naïve marking policy ...
Jan 30, 2024 · Researchers have proposed a Markov decision process for adaptive mesh refinement to solve 2D as well as 3D Poisson's equations [13] . The ...
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In this work, we revisit the marking decisions made in the standard adaptive finite element method (AFEM). Experience shows that a naïve marking policy ...
Oct 15, 2023 · Hi everyone. I'm looking for some introduction or code on AMR(adaptive mesh refinement). More specifically, I want to use AMR with ...
This survey focuses on a goal-oriented approach for the adaptive mesh refinement (AMR) of even parity neutron transport equation on the unstructured ...
Learning robust marking policies for adaptive mesh refinement. A Gillette, B Keith, S Petrides. SIAM Journal on Scientific Computing 46 (1), A264-A289, 2024.
Jun 2, 2023 · ABSTRACT. Adaptive mesh refinement (AMR) is necessary for efficient finite element simulations of complex physical phenomenon, as it allo-.
The GreedyOptimal policy performs one-step lookahead by checking all possible outcomes of refining each element individually and chooses the element whose ...
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A new criteria is proposed for adaptive mesh refinement of phase field fracture methods. ... The adaptive refinement is based on stability analysis combined with ...