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Singular perturbed problems in the zero mass case: asymptotic behavior of spikes
Authors:E. N. Dancer  Sanjiban Santra
Affiliation:1. School of Mathematics and Statistics, The University of Sydney, Sydney, NSW, 2006, Australia
Abstract:We discuss the asymptotic behavior of the least energy solution of a Dirichlet problem in the zero mass case. If Q is a uniformly positive potential having k isolated local minima, then we prove the existence of a positive multi-spike solutions having k peaks concentrating at each local minima of the potential.
Keywords:
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