Selection of Radial Basis Functions for the Accuracy of Meshfree Galerkin Method in Rotating Euler-Bernoulli Beam Problem. [PDF]
Int J Appl Comput Math, 2022 Panchore V.
europepmc +1 more source
Rellich-type Discrete Compactness for Some Discontinuous Galerkin FEM [PDF]
We deduce discrete compactness of Rellich type for some discontinuous Galerkin finite element methods (DGFEM) including hybrid ones, under fairly general settings on the triangulations and the finite element spaces.
KIKUCHI, Fumio
core
Abstract and Applied Analysis, 2014 We propose, analyze, and test a fully discrete local discontinuous Galerkin (LDG) finite element method for a time-fractional diffusion equation. The proposed method is based on a finite difference scheme in time and local discontinuous Galerkin methods ...
Leilei Wei, Xindong Zhang
doaj +1 more source
Comparison of SUPG with Bubble Stabilization Parameters and the Standard SUPG
Abstract and Applied Analysis, 2014 We study a streamline upwind Petrov-Galerkin method (SUPG) with bubble stabilization coefficients on quasiuniform triangular meshes. The new algorithm is a consistent Petrov-Galerkin method and shows similar numerical performances as the standard SUPG ...
Xiaowei Liu, Jin Zhang
doaj +1 more source
Kernel-based active subspaces with application to computational fluid dynamics parametric problems using the discontinuous Galerkin method. [PDF]
Int J Numer Methods Eng, 2022 Romor F, Tezzele M, Lario A, Rozza G.
europepmc +1 more source
Derivation of an adjoint consistent discontinuous Galerkin discretization of the compressible Euler equations [PDF]
, 2006 Adjoint consistency - in addition to consistency - is the key requirement for discontinuous Galerkin (DG) discretizations to be of optimal order in L2 as well as measured in terms of target functionals.
Hartmann, Ralf
core
Numerical simulation of fluid-structure interactions with stabilized finite element method
EPJ Web of Conferences, 2016 This paper is interested to the interactions of the incompressible flow with a flexibly supported airfoil. The bending and the torsion modes are considered. The problem is mathematically described.
Sváček Petr
doaj +1 more source
Constructing robust and efficient experimental designs in groundwater modeling using a Galerkin method, proper orthogonal decomposition, and metaheuristic algorithms. [PDF]
PLoS One, 2021 Ushijima TT, Yeh WWG, Wong WK.
europepmc +1 more source
Uma nova técnica de aproximação para o método de Galerkin aplicado às equações integrais de contorno / [PDF]
, 2000 Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico.No presente trabalho é apresentada uma nova estratégia de adaptatividade p para a aproximação de Galerkin das equações integrais de contorno.
Nicolazzi, Lauro Cesar
core
An adaptive stochastic Galerkin method
ETH-Zürich, SAM (http://www.sam.math.ethz.ch/reports), 2011 SAM Research Report, 2011 ...
openaire +2 more sources