Adaptive multiresolution simulation of waves in electrocardiology

Détails

ID Serval
serval:BIB_76E9894B763F
Type
Partie de livre
Collection
Publications
Titre
Adaptive multiresolution simulation of waves in electrocardiology
Titre du livre
Numerical Mathematics and Advanced Applications 2009 / Proceedings of ENUMATH 2009, the 8th European Conference on Numerical Mathematics and Advanced Applications, Uppsala, July 2009
Auteur⸱e⸱s
Bürger R., Ruiz Baier R.
Editeur
Springer-Verlag
Lieu d'édition
Berlin
ISBN
978-3-642-11794-7
978-3-642-11795-4
Statut éditorial
Publié
Date de publication
2010
Editeur⸱rice scientifique
Kreiss G., Lötstedt P., Malqvist A., Neytcheva M.
Pages
199-207
Langue
anglais
Résumé
A new fully adaptive multiresolution method is applied
for the simulation of the complex dynamics of waves in
excitable media in electrocardiology, where the membrane
kinetics are given by the Alievâeuro"Panfilov or Luoâeuro"Rudy II
models. Numerical experiments show that the automatic
adaptation strategy tracks the spatio-temporal pattern
accurately at a substantially reduced computational cost
if compared with fine-grid simulations. The nonlinear
dynamics of complex multiscale patterns can thus be
computed efficiently, also in the chaotic and turbulent
regime which are currently beyond the frontiers of
methods using regular discretizations.
Création de la notice
02/07/2013 10:54
Dernière modification de la notice
20/08/2019 15:34
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