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

Abstract:

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.

For more information, please visit:

http://www.maths.sdu.edu.cn/a-nonlocal-pde-from-conservation-biology.html

Edited by: Liu Huan