HDGlab: An Open-Source Implementation of the Hybridisable Discontinuous Galerkin Method in MATLAB

M Giacomini, R Sevilla, A Huerta - Archives of Computational Methods in …, 2021 - Springer
This paper presents HDGlab, an open source MATLAB implementation of the hybridisable
discontinuous Galerkin (HDG) method. The main goal is to provide a detailed description of …

High order asymptotic preserving discontinuous Galerkin methods for gray radiative transfer equations

T Xiong, W Sun, Y Shi, P Song - Journal of Computational Physics, 2022 - Elsevier
In this paper, we will develop a class of high order asymptotic preserving (AP) discontinuous
Galerkin (DG) methods for nonlinear time-dependent gray radiative transfer equations …

[图书][B] An Invitation to the Theory of the Hybridizable Discontinuous Galerkin Method: Projections, Estimates, Tools

S Du, FJ Sayas - 2019 - books.google.com
This monograph requires basic knowledge of the variational theory of elliptic PDE and the
techniques used for the analysis of the Finite Element Method. However, all the tools for the …

Convergence analysis of the fully discrete hybridizable discontinuous Galerkin method for the Allen–Cahn equation based on the invariant energy quadratization …

J Wang, K Pan, X Yang - Journal of Scientific Computing, 2022 - Springer
In this paper, we develop a fully discrete scheme to solve the well-known Allen–Cahn
equation, where space is discretized by the hybridizable discontinuous Galerkin method …

Energy stable nodal discontinuous Galerkin methods for nonlinear Maxwell's equations in multi-dimensions

M Lyu, VA Bokil, Y Cheng, F Li - Journal of Scientific Computing, 2021 - Springer
In this work, we extend the energy stable discontinuous Galerkin (DG) schemes proposed in
Bokil et al.(J Comput Phys 350: 420–452, 2017), for the time domain Maxwell's equations …

An MLMCE-HDG method for the convection diffusion equation with random diffusivity

M Li, X Luo - Computers & Mathematics with Applications, 2022 - Elsevier
In this paper, a multilevel Monte Carlo ensemble hybridizable discontinuous Galerkin
(MLMCE-HDG) method is proposed to solve the convection diffusion equation with random …

Interpolated coefficients stabilizer-free weak Galerkin method for semilinear parabolic convection–diffusion problem

W Li, F Gao, J Cui - Applied Mathematics Letters, 2025 - Elsevier
We continue our effort in Li et al.(2024) to explore an interpolated coefficients stabilizer-free
weak Galerkin finite element method (IC SFWG-FEM) to solve a one-dimensional semilinear …

Optimal error estimate of fully discrete HDG-IEQ scheme for the general type Cahn-Hilliard equation

J Wang, K Pan, L Ma, X Yang - Numerical Algorithms, 2024 - Springer
In this article, we develop a linear, fully discrete numerical scheme for solving the fourth-
order Cahn-Hilliard equation with the general type nonlinear potential, where spatial …

Numerical error analysis for an energy-stable HDG method for the Allen–Cahn equation

MS Fabien - Journal of Computational and Applied Mathematics, 2022 - Elsevier
This paper presents an energy-stable hybridizable interior penalty discontinuous Galerkin
method for the Allen–Cahn equation. To obtain an unconditionally energy stable scheme …

An ensemble Monte Carlo HDG method for parabolic PDEs with random coefficients

M Li, X Luo - International Journal of Computer Mathematics, 2023 - Taylor & Francis
We use Monte Carlo, ensemble and hybrid discontinuous Galerkin method (EMC-HDG) to
numerically solve parabolic partial differential equations (PDEs) with random coefficients …