Orateur
Faycal Chaouqui
(Université de Genève)
Description
Optimal Schwarz methods and Neuman-Neuman methods have
for two subdomains both the interesting property that they can lead to
nil-potent iteration matrices. We study in this poster if this property
can also be obtained for the case of a strip decomposition into many
subdomains. We show that only the optimal Schwarz method can
lead in this case to a nil-potent iteration matrix, and that there
are various choices in the transmission conditions that lead to
nil-potent matrices of different degrees.
Auteur principal
Faycal Chaouqui
(Université de Genève)
