Copyright © 2009 Zhimei Qiu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
This paper investigates the existence and asymptotic behavior of solutions
for weighted -Laplacian system multipoint boundary value problems in
half line. When the nonlinearity term satisfies sub-() growth condition or general growth condition, we give the existence of solutions via Leray-Schauder degree.