On Constructing Asymptotic Solution of Contrast Space Structure (I)
Mingkang Ni · Journal of Shanghai Normal University · 1993
In this paper, a class of nonlinear boundary (du)/(dx)=g(x,u,v,w) μ((du)/(dx))=F(x,u,w) μ((dw)/(dx))=G(x,u,w) u(0,μ)=v(0, μ)=v(I,μ)=0 Value problems with fast and slow variables is studied.The asymptotic solution of contrast space structure is constructed.The spike interior lays is determined and the uniformly valid estimate of the remainder is obtained.