2 problems

Consider the three-species food-chain model given by equations (1.3)–(1.1) on a bounded domain with Neumann boundary conditions. Let the parameters satisfy $c<\frac{w_3}{D_3}$, and…

Cantrell-Cosner-Lou concentration conjecture. $u$ concentrates precisely on the set of positive local maximum points of $m(x)$ as $\alpha\rightarrow\infty$.