Zobrazeno 1 - 10
of 3 866
pro vyhledávání: '"Canuto, C"'
We design an adaptive virtual element method (AVEM) of lowest order over triangular meshes with hanging nodes in 2d, which are treated as polygons. AVEM hinges on the stabilization-free a posteriori error estimators recently derived in [8]. The cruci
Externí odkaz:
http://arxiv.org/abs/2302.13672
Publikováno v:
Heliyon, 9(8), e18820 (2023)
In this paper, we present and compare four methods to enforce Dirichlet boundary conditions in Physics-Informed Neural Networks (PINNs) and Variational Physics-Informed Neural Networks (VPINNs). Such conditions are usually imposed by adding penalizat
Externí odkaz:
http://arxiv.org/abs/2210.14795
In the present paper we initiate the challenging task of building a mathematically sound theory for Adaptive Virtual Element Methods (AVEMs). Among the realm of polygonal meshes, we restrict our analysis to triangular meshes with hanging nodes in 2d
Externí odkaz:
http://arxiv.org/abs/2111.07656
We study, both theoretically and numerically, the equilibrium of a hinged rigid leaflet with an attached rotational spring, immersed in a stationary incompressible fluid within a rigid channel. Through a careful investigation of the properties of the
Externí odkaz:
http://arxiv.org/abs/2007.09130
Publikováno v:
In Heliyon August 2023 9(8)
Publikováno v:
IMA Journal of Numerical Analysis; Sep2024, Vol. 44 Issue 5, p2553-2602, 50p
Publikováno v:
IMA Journal of Numerical Analysis; September 2024, Vol. 44 Issue: 5 p2553-2602, 50p
Autor:
H.-G. Roos
Publikováno v:
ZAMM. 88:78-78
Autor:
H.-G. Roos
Publikováno v:
ZAMM. 87:69-69
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.