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20072023
most citedOn the Structure of Periodic Eigenvalues of the Vectorial -Laplacian

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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…