[图书][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 …

Finite element methods respecting the discrete maximum principle for convection-diffusion equations

GR Barrenechea, V John, P Knobloch - SIAM Review, 2024 - SIAM
Convection-diffusion-reaction equations model the conservation of scalar quantities. From
the analytic point of view, solutions of these equations satisfy, under certain conditions …

Invariant domain preserving discretization-independent schemes and convex limiting for hyperbolic systems

JL Guermond, B Popov, I Tomas - Computer Methods in Applied Mechanics …, 2019 - Elsevier
We introduce an approximation technique for nonlinear hyperbolic systems with sources that
is invariant domain preserving. The method is discretization-independent provided …

[图书][B] Finite elements III: first-order and time-dependent PDEs

A Ern, JL Guermond - 2021 - books.google.com
This book is the third volume of a three-part textbook suitable for graduate coursework,
professional engineering and academic research. It is also appropriate for graduate flipped …

Monolithic convex limiting for continuous finite element discretizations of hyperbolic conservation laws

D Kuzmin - Computer Methods in Applied Mechanics and …, 2020 - Elsevier
Using the theoretical framework of algebraic flux correction and invariant domain preserving
schemes, we introduce a monolithic approach to convex limiting in continuous finite element …

Flux-corrected transport algorithms for continuous Galerkin methods based on high order Bernstein finite elements

C Lohmann, D Kuzmin, JN Shadid, S Mabuza - Journal of Computational …, 2017 - Elsevier
This work extends the flux-corrected transport (FCT) methodology to arbitrary order
continuous finite element discretizations of scalar conservation laws on simplex meshes …

Dissipation-based WENO stabilization of high-order finite element methods for scalar conservation laws

D Kuzmin, J Vedral - Journal of Computational Physics, 2023 - Elsevier
We present a new perspective on the use of weighted essentially nonoscillatory (WENO)
reconstructions in high-order methods for scalar hyperbolic conservation laws. The main …

Invariant domains and second-order continuous finite element approximation for scalar conservation equations

JL Guermond, B Popov - SIAM Journal on Numerical Analysis, 2017 - SIAM
We propose a technique for approximating nonlinear scalar conservation equations that
uses continuous finite elements and is formally (at least) second-order accurate in space …

A unified analysis of algebraic flux correction schemes for convection–diffusion equations

GR Barrenechea, V John, P Knobloch, R Rankin - SeMA Journal, 2018 - Springer
Recent results on the numerical analysis of algebraic flux correction (AFC) finite element
schemes for scalar convection–diffusion equations are reviewed and presented in a unified …

Monotonicity-preserving finite element schemes based on differentiable nonlinear stabilization

S Badia, J Bonilla - Computer Methods in Applied Mechanics and …, 2017 - Elsevier
In this work, we propose a nonlinear stabilization technique for scalar conservation laws with
implicit time stepping. The method relies on an artificial diffusion method, based on a graph …