Speaker: Mei Linfeng, Henan Normal University
Date: January 8, 2016
Time: 3:00 p.m.-4:00 p.m.
Location: Room B1032, Zhixin Building, Central Campus
Sponsor: the School of Mathematics
In this talk we present a mathematical model arising from crop raiding of large-bodied mammals living in the bio-diversity-rich tropics. The topic is important because it involves highly threaten species that can cause significant economic damage and be killed in retribution. The mathematical model consists of a non-local spatially heterogeneous parabolic problem of logistic type. Our main analytic result characterizes the existence of positive solutions of the model and it provides us with some multiplicity results. Crandall-Rabinowitz bifurcation from simple eigenvalue and Rabinowitz global bifurcation Theorem are applied to obtain the results.
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Edited by: Liu Huan