Stability of the Parareal Time Discretization for Parabolic Inverse Problem
نویسنده
چکیده
The practical aspect in the parareal algorithm that it consist of using two solvers over different time stepping, the coarse and fine solvers to produce a rapid convergent iterative method for multi processors computations. The coarse solver solve the equation sequentially on the coarse time step while the fine solver use the information from the coarse solution to solve, in parallel, over the fine time steps. In this work we discussed the stability of the parareal-inverse problem algorithm for solving the parabolic inverse problem given by
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