On the strong convergence of the Faedo-Galerkin approximations to a strong T-periodic solution of the torso-coupled bidomain model

In this paper, we investigate the convergence of Faedo-Galerkin approximations, in a strong sense, to T-periodic solution torso-coupled bidomain model where T is period activation inner wall heart. First, define operator and prove some its more important properties for our work. After, abstract evolution system equations that are associated with give definition solution. We Faedo-Galerkin’s approximations have regularity solution, find restrictions can be imposed over initial conditions, so sequence fully converges Cauchy problem. Finally, these results used showing existence -periodic