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FRB

Seminar

Numerical investigations of long range segregation systems

Bozorgnia, F (Instituto Superior Técnico, Lisboa)
Tuesday 24 June 2014, 11:30-12:00

Seminar Room 1, Newton Institute

Abstract

We investigate numerical approximation for a class of elliptic and parabolic competition-diffusion systems of long range segregation models for two and more competing species. Also we study the long term behavior for parabolic system. We prove that as the competition rate goes to infinity the solution converges, along with suitable sequences, to a spatially long range segregated state satisfying some differential inequalities. Moreover, we provide numerical simulations for parabolic and elliptic cases.

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