On the asymptotic behaviour of anisotropic energies arising in the cardiac bidomain model (Q1584700)
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scientific article; zbMATH DE number 1525467
| Language | Label | Description | Also known as |
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| English | On the asymptotic behaviour of anisotropic energies arising in the cardiac bidomain model |
scientific article; zbMATH DE number 1525467 |
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On the asymptotic behaviour of anisotropic energies arising in the cardiac bidomain model (English)
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27 August 2001
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In the framework of Gamma-convergence theory, the authors study the asymptotic behavior of a family of parametrized vectorial integral functionals. These functionals arise in the study of the so-called ``bidomain model'' for the cardiac electric field. They are the sum of a vanishing anisotropic quadratic form in the gradients and a penalizing double-well potential depending only on a linear combination of the components of their arguments.
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variational convergence
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vectorial integral functional
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