TY - JOUR
T1 - Convective Porous Medium Systems with Nonlinear Forcing at the Boundary
JO - Journal of Partial Differential Equations
VL - 2
SP - 135
EP - 148
PY - 1999
DA - 1999/12
SN - 12
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jpde/5531.html
KW - Convective porous medium systems
KW - nonlinear boundary conditions
KW - global solution
KW - blow up
KW - upper and lower solutions methods
AB -  This paper deals with the global positive solutions of convective porous medium systems with nonlinear forcing at the boundary. Necessary and sufficient conditions on the global existence of all positive solutions are obtained.