Structure of nontrivial nonnegative solu
Structure of nontrivial nonnegative solutions of singularly perturbed quasilinear Dirichlet problems
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Zhengce Zhang; Zongming Guo
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Article
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2007
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John Wiley and Sons
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English
β 238 KB
## Abstract We study structure of nontrivial nonnegative solutions for a class of singularly perturbed quasilinear Dirichlet problems. It is shown that there are infinitely many leastβenergy solutions and they are spikeβlayer solutions. Moreover, the measure of each spikeβlayer is estimated as the