Substructuring preconditioners for mortar discretization of a degenerate evolution problem
M Pennacchio, V Simoncini - Journal of Scientific Computing, 2008 - Springer
In this paper we present new efficient variants of substructuring preconditioners for algebraic
linear systems arising from the mortar discretization of a degenerate parabolic system of …
linear systems arising from the mortar discretization of a degenerate parabolic system of …
[HTML][HTML] Analysis of substructuring preconditioners for mortar methods in an abstract framework
S Bertoluzza, M Pennacchio - Applied mathematics letters, 2007 - Elsevier
A class of preconditioners for the linear system arising from the discretization by the mortar
method is studied. We focus on the substructuring approach already applied by Achdou et …
method is studied. We focus on the substructuring approach already applied by Achdou et …
A parallel implementation of the mortar element method in 2D and 3D
We present here the generic parallel computational framework in C++ called Feel++ for the
mortar finite element method with the arbitrary number of subdomain partitions in 2D and …
mortar finite element method with the arbitrary number of subdomain partitions in 2D and …
[PDF][PDF] GM Bibliography
G Meurant - 2023 - gerard-meurant.fr
[16] P.-A. Absil, R. Mahony, and B. Andrews. Convergence of the iterates of descent
methods for analytic cost functions. SIAM J. Optim., 16 (2): 531–547, 2005.[17] A. Abu-Omar …
methods for analytic cost functions. SIAM J. Optim., 16 (2): 531–547, 2005.[17] A. Abu-Omar …
Substructuring preconditioners for h− p Mortar FEM
S Bertoluzza, M Pennacchio… - ESAIM: Mathematical …, 2016 - esaim-m2an.org
We build and analyze a substructuring preconditioner for the Mortar method, applied to
elliptic problems, in the hp finite element framework. Particular attention is given to the …
elliptic problems, in the hp finite element framework. Particular attention is given to the …
Large scale nonconforming domain decomposition methods
A Samake - 2014 - theses.hal.science
This thesis investigates domain decomposition methods, commonly classified as either
overlapping Schwarz methods or iterative substructuring methods relying on …
overlapping Schwarz methods or iterative substructuring methods relying on …
[PDF][PDF] Silvia Bertoluzza1, Micol Pennacchio1, Christophe Prud'homme2 and Abdoulaye Samake3
C Prud'homme, A Samake - academia.edu
We build and analyze a substructuring preconditioner for the Mortar method, applied to
elliptic problems, in the hp finite element framework. Particular attention is given to the …
elliptic problems, in the hp finite element framework. Particular attention is given to the …
[PDF][PDF] Substructuring preconditioners for parabolic problems by the mortar method
M Pennacchio - Int. J. Numer. Anal. Model, 2008 - global-sci.org
We study substructuring preconditioners for the linear system arising from the discretization
of parabolic problems when the mortar method is applied. By using a suitable non standard …
of parabolic problems when the mortar method is applied. By using a suitable non standard …
[PDF][PDF] Enrico Magenes
M FEM - iris.cnr.it
We build and analyze a substructuring preconditioner for the mortar method in the hp finite
element framework. Particular attention is given to the construction of the coarse component …
element framework. Particular attention is given to the construction of the coarse component …
[PDF][PDF] Large Scale Nonconforming Domain Decomposition Methods
ME Blayo, MD Tromeur-Dervout, MZ Belhachmi… - academia.edu
Introduction his chapter introduces the general context of domain decomposition methods.
he main contributions and the outline of this thesis are presented respectively in section 1.3 …
he main contributions and the outline of this thesis are presented respectively in section 1.3 …