A model-based block-triangular preconditioner for the Bidomain system in electrocardiology

We introduce a preconditioner for the solution of the Bidomain system governing the propagation of action potentials in the myocardial tissue. The Bidomain model is a degenerate parabolic set of nonlinear reaction-diffusion equations. The nonlinear term describes the ion flux at the cellular level....

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Veröffentlicht in:	Journal of computational physics 2009-06, Vol.228 (10), p.3625-3639
Hauptverfasser:	Gerardo-Giorda, L., Mirabella, L., Nobile, F., Perego, M., Veneziani, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bidomain and Monodomain models Computational electrocardiology Computational techniques Exact sciences and technology Mathematical methods in physics Physics Preconditioning
Online-Zugang:	Volltext
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