On Efficiency and Accuracy in Cardioelectric Simulation

  • Reasons for the failure of adaptive methods to deliver improved efficiency when integrating monodomain models for myocardiac excitation are discussed. Two closely related techniques for reducing the computational complexity of linearly implicit integrators, deliberate sparsing and splitting, are investigated with respect to their impact on computing time and accuracy.
Metadaten
Author:Martin Weiser, Bodo Erdmann, Peter Deuflhard
Editor:E. Wilson, A. Fitt, H. Ockendon, J. Norbury
Document Type:In Collection
Parent Title (English):Progress in Industrial Mathematics at ECMI 2008
First Page:371
Last Page:376
Publisher:Springer
Year of first publication:2010
Preprint:urn:nbn:de:0297-zib-10934