arXiv · 2107.11501
Computational Mean-field information dynamics associated with Reaction diffusion equations
Abstract
We formulate and compute a class of mean-field information dynamics for reaction-diffusion equations. Given a class of nonlinear reaction-diffusion equations and entropy type Lyapunov functionals, we study their gradient flows formulations with generalized optimal transport metrics and mean-field control problems. We apply the primal-dual hybrid gradient algorithm to compute the mean-field control problems with potential energies. A byproduct of the proposed method contains a new and efficient variational scheme for solving implicit in time schemes of mean-field control problems. Several numerical examples demonstrate the solutions of mean-field control problems.
Explore related subjects
Keep this discovery
Wuchen Li, Wonjun Lee, Stanley Osher. 2021-07-24. Computational Mean-field information dynamics associated with Reaction diffusion equations. https://doi.org/10.1016/j.jcp.2022.111409
Cite the original work for its findings. Save a collection to share your selection of sources.