Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4636547 | Applied Mathematics and Computation | 2007 | 7 Pages |
Abstract
Using a numerical method based on sub-super solution, we will obtain positive solution to the coupled-system of boundary value problems of the form-Îu(x)=λf(x,u,v),xâΩ,-Îv(x)=λg(x,u,v),xâΩ,u(x)=0=v(x),xââΩ,where f, g are C1 functions with at least one of f(x0, 0, 0) or g(x0, 0, 0) being negative for some x0 â Ω (semipositone).
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
G.A. Afrouzi, S. Mahdavi, Z. Naghizadeh,