A New Troubled-Cell Indicator for Discontinuous Galerkin Methods Using K-Means Clustering
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Publication:4958916
DOI10.1137/20M1344081zbMath1480.65278MaRDI QIDQ4958916
Hongqiang Zhu, Haiyun Wang, Zhen Gao
Publication date: 15 September 2021
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Hyperbolic conservation laws (35L65) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06)
Related Items (3)
A simplified multilayer perceptron detector for the hybrid WENO scheme ⋮ Troubled-cell indication using K-means clustering with unified parameters ⋮ Three Indication Variables and Their Performance for the Troubled-Cell Indicator using K-Means Clustering
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