Adaptive C0 interior penalty methods for Hamilton–Jacobi–Bellman equations with Cordes coefficients

Adaptive C0 interior penalty methods for Hamilton–Jacobi–Bellman equations with Cordes coefficients
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具有 Cordes 系数的 Hamilton-Jacobi-Bellman 方程的自适应 C0 内罚方法

DOI:
10.1016/j.cam.2020.113241
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发表时间:
2021
影响因子:
2.4
通讯作者:
Kawecki, Ellya L.
Kawecki, Ellya L.
中科院分区:
数学2区
文献类型:
--
作者:
Brenner, Susanne C.;Kawecki, Ellya L.

文献摘要

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在本文中,我们对 Hamilton-Jacobi-Bellman 方程的 C 0 内罚法进行了先验和后验误差分析,系数满足 Cordes 条件。这些估计显示了该方法的准最优性,并提供了一种自适应有限元方法。根据已证明的正则性理论,我们仅假设Hamilton-Jacobi-Bellman方程的解属于H 2。
In this paper we conduct a priori and a posteriori error analysis of the C 0 interior penalty method for Hamilton–Jacobi–Bellman equations, with coefficients that satisfy the Cordes condition. These estimates show the quasi-optimality of the method, and provide one with an adaptive finite element method. In accordance with the proven regularity theory, we only assume that the solution of the Hamilton–Jacobi–Bellman equation belongs to H 2.