[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 …
impact of computer technology, the growing importance of computer modelling and the …
Robust Variational Physics-Informed Neural Networks
We introduce a Robust version of the Variational Physics-Informed Neural Networks method
(RVPINNs). As in VPINNs, we define the quadratic loss functional in terms of a Petrov …
(RVPINNs). As in VPINNs, we define the quadratic loss functional in terms of a Petrov …
Orientation embedded high order shape functions for the exact sequence elements of all shapes
A unified construction of high order shape functions is given for all four classical energy
spaces (H 1, H (curl), H (div) and L 2) and for elements of “all” shapes (segment …
spaces (H 1, H (curl), H (div) and L 2) and for elements of “all” shapes (segment …
[HTML][HTML] Thermo-vibro-acoustic analysis of pavement under a harmonically rectangular moving load
PR Saffari, C Thongchom, T Jearsiripongkul… - International Journal of …, 2023 - Elsevier
This study presents an analytical framework based on the third-order shear deformation
theory (TSDT) to conduct a comprehensive thermo-vibro-acoustic evaluation of a multi …
theory (TSDT) to conduct a comprehensive thermo-vibro-acoustic evaluation of a multi …
[HTML][HTML] A deep double Ritz method (D2RM) for solving partial differential equations using neural networks
Residual minimization is a widely used technique for solving Partial Differential Equations in
variational form. It minimizes the dual norm of the residual, which naturally yields a saddle …
variational form. It minimizes the dual norm of the residual, which naturally yields a saddle …
A machine-learning minimal-residual (ML-MRes) framework for goal-oriented finite element discretizations
We introduce the concept of machine-learning minimal-residual (ML-MRes) finite element
discretizations of partial differential equations (PDEs), which resolve quantities of interest …
discretizations of partial differential equations (PDEs), which resolve quantities of interest …
[图书][B] Multiscale Model Reduction
The mathematization of all sciences, the fading of traditional scientific boundaries, the
impact of computer technology, the growing importance of computer modeling and the …
impact of computer technology, the growing importance of computer modeling and the …
[HTML][HTML] An hp-adaptive discontinuous Galerkin method for phase field fracture
The phase field method is becoming the de facto choice for the numerical analysis of
complex problems that involve multiple initiating, propagating, interacting, branching and …
complex problems that involve multiple initiating, propagating, interacting, branching and …
Space-time discontinuous Galerkin discretizations for linear first-order hyperbolic evolution systems
W Dörfler, S Findeisen, C Wieners - Computational Methods in …, 2016 - degruyter.com
We introduce a space-time discretization for linear first-order hyperbolic evolution systems
using a discontinuous Galerkin approximation in space and a Petrov–Galerkin scheme in …
using a discontinuous Galerkin approximation in space and a Petrov–Galerkin scheme in …
Chapter 6: Overview of Variational Formulations for Linear Elliptic PDEs
EA Spence - Unified Transform for Boundary Value Problems …, 2014 - SIAM
6.1▪“When All Else Fails, Integrate by Parts”: New and Old Variational Formulations for
Linear Elliptic PDEs 6.1. 1▪ Introduction Although the motto “when all else fails, integrate by …
Linear Elliptic PDEs 6.1. 1▪ Introduction Although the motto “when all else fails, integrate by …