Homogenization of a modified bidomain model involving imperfect transmission
Micòl Amar, Daniele Andreucci, Claudia Timofte · Communications on Pure & Applied Analysis · 2021
We study, by means of the periodic unfolding technique, the homogenization of a modified bidomain model, which describes the propagation of the action potential in the cardiac electrophysiology. Such a model, allowing the presence of pathological zones in the heart, involves various geometries and non-standard transmission conditions on the interface between the healthy and the damaged part of the cardiac muscle.