Linear and nonlinear substructured Restricted Additive Schwarz iterations and preconditioning

F Chaouqui, MJ Gander, PM Kumbhar, T Vanzan - Numerical Algorithms, 2022 - Springer
Abstract Iterative substructuring Domain Decomposition (DD) methods have been
extensively studied, and they are usually associated with nonoverlapping decompositions. It …

[PDF][PDF] Domain decomposition methods for multiphysics problems

T Vanzan - 2020 - access.archive-ouverte.unige.ch
The aim of this thesis is to contribute to the development of domain decomposition methods
which are techniques to solve efficiently large linear or nonlinear systems arising from the …

A performance comparison of classical volume and new substructured one-and two-level Schwarz methods in PETSc

G Ciaramella, MJ Gander, S Van Criekingen… - … Conference on Domain …, 2022 - Springer
A Performance Comparison of Classical Volume and New Substructured One- and Two-Level
Schwarz Methods in PETSc Page 1 A Performance Comparison of Classical Volume and New …

[PDF][PDF] A Gentle Introduction to Interpolation on the Grassmann Manifold

G Ciaramella, MJ Gander, T Vanzan - 2024 - publications.mfo.de
The MFO publishes the Oberwolfach Preprints (OWP) as a series which mainly contains
research results related to a longer stay in Oberwolfach, as a documentation of the research …

[PDF][PDF] A PETSc Parallel Implementation of Substructured One-and Two-level Schwarz Methods

G Ciaramella, MJ Gander, S Van Criekingen, T Vanzan - mate.polimi.it
Substructured Schwarz methods are interpretations of volume Schwarz methods as
algorithms on interface variables. We here consider the substructured version of the Parallel …

[PDF][PDF] Oberwolfach Preprints

G CIARAMELLA, MJ GANDER, L HALPERN… - 2024 - oa.tib.eu
The methods of reflections were invented to obtain approximate solutions of the motion of
more than one particle in a given environment, provided that one can represent the solution …