Multiple positive solutions for semilinear elliptic systems involving subcritical nonlinearities in
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Boundary Value Problems 2012, 2012:118 doi:10.1186/1687-2770-2012-118Published: 24 October 2012
In this paper, we investigate the effect of the coefficient of the subcritical nonlinearity. Under some assumptions, for sufficiently small , there are at least k (≥1) positive solutions of the semilinear elliptic systems
MSC: 35J20, 35J25, 35J65.