Consider the equation of the algae blooms, L = 12? ^ 0 dp NU(P)-0(0) where L is the (minimal) size of the patch, p= p(x,t) is the density of the patch, and the point x =L/2 corresponds to p= P, where U (P) = C = const. Show that the integral has the value it when U(2)-->p2?
