An overview of the discontinuous Petrov Galerkin method
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[LIBRO][B] Finite elements II
A Ern, JL Guermond - 2021 - Springer
The mathematization of all sciences, the fading of traditional scientific boundaries, the
impact of computer technology, the growing importance of computer modelling and the …
impact of computer technology, the growing importance of computer modelling and the …
Hybridizable discontinuous Galerkin methods for second-order elliptic problems: overview, a new result and open problems
B Cockburn - Japan Journal of Industrial and Applied Mathematics, 2023 - Springer
We describe, in the framework of steady-state diffusion problems, the history of the
development of the so-called hybridizable discontinuous Galerkin (HDG) methods, since …
development of the so-called hybridizable discontinuous Galerkin (HDG) methods, since …
[LIBRO][B] Mathematical aspects of discontinuous Galerkin methods
DA Di Pietro, A Ern - 2011 - books.google.com
This book introduces the basic ideas to build discontinuous Galerkin methods and, at the
same time, incorporates several recent mathematical developments. The presentation is to a …
same time, incorporates several recent mathematical developments. The presentation is to a …
The hybrid high-order method for polytopal meshes
Originally introduced in [146, 158], Hybrid High-Order (HHO) methods provide a framework
for the discretisation of models based on Partial Differential Equations (PDEs) with features …
for the discretisation of models based on Partial Differential Equations (PDEs) with features …
Virtual element method for general second-order elliptic problems on polygonal meshes
We consider the discretization of a boundary value problem for a general linear second-
order elliptic operator with smooth coefficients using the Virtual Element approach. As in [AH …
order elliptic operator with smooth coefficients using the Virtual Element approach. As in [AH …
[HTML][HTML] A weak Galerkin finite element method for second-order elliptic problems
J Wang, X Ye - Journal of Computational and Applied Mathematics, 2013 - Elsevier
This paper introduces a finite element method by using a weakly defined gradient operator
over generalized functions. The use of weak gradients and their approximations results in a …
over generalized functions. The use of weak gradients and their approximations results in a …
A hybrid high-order locking-free method for linear elasticity on general meshes
DA Di Pietro, A Ern - Computer Methods in Applied Mechanics and …, 2015 - Elsevier
We devise an arbitrary-order locking-free method for linear elasticity. The method relies on a
pure-displacement (primal) formulation and leads to a symmetric, positive definite system …
pure-displacement (primal) formulation and leads to a symmetric, positive definite system …
A weak Galerkin mixed finite element method for second order elliptic problems
J Wang, X Ye - Mathematics of Computation, 2014 - ams.org
A new weak Galerkin (WG) method is introduced and analyzed for the second order elliptic
equation formulated as a system of two first order linear equations. This method, called WG …
equation formulated as a system of two first order linear equations. This method, called WG …
hp-version discontinuous Galerkin methods on polygonal and polyhedral meshes
An hp-version interior penalty discontinuous Galerkin method (DGFEM) for the numerical
solution of second-order elliptic partial differential equations on general computational …
solution of second-order elliptic partial differential equations on general computational …