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Unstructured spectral elements applied to the bidomain model

Abstract:

The electrical activity of the heart is often modelled by a coupled system of partial differential equations and ordinary differential equations called the bidomain equations. Obtaining an accurate numerical solution to this model is extremely computationally expensive. In this paper we present a novel approach that is computationally competitive and combines the use of spectral elements on simplices for the spatial discretisation and a third order linearly implicit time integration scheme. A...

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Publication status:
Published

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Publisher copy:
10.1063/1.2790133

Authors


Jeannequin, N More by this author
Whiteley, J More by this author
Gavaghan, D More by this author
Journal:
Numerical Analysis and Applied Mathematics
Volume:
936
Pages:
292-295
Publication date:
2007
DOI:
EISSN:
1551-7616
ISSN:
0094-243X
URN:
uuid:61267055-950c-44e8-aa3d-8049042f6e12
Source identifiers:
332621
Local pid:
pubs:332621

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