arXiv · 1905.04004
Well-posedness of a cross-diffusion population model with nonlocal diffusion
Abstract
We prove the existence and uniqueness of solution of a nonlocal cross-diffusion competitive population model for two species. The model may be considered as a version, or even an approximation, of the paradigmatic Shigesada-Kawasaki-Teramoto cross-diffusion model, in which the usual diffusion differential operator is replaced by an integral diffusion operator. The proof of existence of solutions is based on a compactness argument, while the uniqueness of solution is achieved through a duality technique.
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Gonzalo Galiano, Julián Velasco. 2019-05-10. Well-posedness of a cross-diffusion population model with nonlocal diffusion. https://doi.org/10.1137/18m1229249
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