HP-ADAPTIVITY

作品数:2被引量:1H指数:1
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相关期刊:《Advances in Applied Mathematics and Mechanics》《Communications on Applied Mathematics and Computation》更多>>
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An Adaptive hp-DG-FE Method for Elliptic Problems: Convergence and Optimality in the 1D Case
《Communications on Applied Mathematics and Computation》2019年第3期309-331,共23页Paola Antonietti Claudio Canuto Marco Verani 
We propose and analyze an hp-adaptive DG-FEM algorithm, termed hp-ADFEM, and its one-dimensional realization, which is convergent, instance optimal, and h- and p-robust. The procedure consists of iterating two routine...
关键词:ELLIPTIC problem DISCONTINUOUS GALERKIN method HP-ADAPTIVITY CONVERGENCE and OPTIMALITY 
A Straightforward hp-Adaptivity Strategy for Shock-Capturing with High-Order Discontinuous Galerkin Methods被引量:1
《Advances in Applied Mathematics and Mechanics》2014年第1期135-144,共10页Hongqiang Lu Qiang Sun 
the foundation of the National Natural Science Foundation of China(11272152);the Aeronautical Science Foundation of China(20101552018)。
In this paper,high-order Discontinuous Galerkin(DG)method is used to solve the two-dimensional Euler equations.A shock-capturing method based on the artificial viscosity technique is employed to handle physical discon...
关键词:HP-ADAPTIVITY shock capturing discontinuous Galerkin 
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