activity
20072026
most citedNonuniform dichotomy spectrum and reducibility for nonautonomous equations

2 citations · 4 across the 7 of their papers we have counts for

collaborators
Showing 2007 · math.APShow all

1 paper · 2 filters

math.AP2007

Existence of positive solutions for nonlinear systems

Jifeng Chu, Donal O'Regan, Meirong Zhang

This paper deals with the existence of positive solutions for the nonlinear system q(t)ϕ(p(t)u'_{i}(t)))'+f^{i}(t,\textbf{u})=0,\quad 0<t<1,\quad i=1,2,...,n. This system often ari…