Convergence of discrete duality finite volume schemes for the cardiac bidomain model

نویسندگان

  • Boris P. Andreianov
  • Mostafa Bendahmane
  • Kenneth H. Karlsen
  • Charles Pierre
چکیده

We prove convergence of discrete duality finite volume (DDFV) schemes on distorted meshes for a class of simplified macroscopic bidomain models of the electrical activity in the heart. Both time-implicit and linearised time-implicit schemes are treated. A short description is given of the 3D DDFV meshes and of some of the associated discrete calculus tools. Several numerical tests are presented.

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عنوان ژورنال:
  • NHM

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2011