In this paper,we prove the existence of at least one positive solution pair(u,v) ∈ D1,2(RN) × D1,2(RN) to the following semilinear elliptic system △u = K
Given a family of smooth immersions of closed hypersurfaces in a locally symmetric Riemannian manifold with bounded geometry,moving by mean curvature flow,we sh
We consider a branching random walk with a random environment in time, in which the offspring distribution of a particle of generation n and the distribution of