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Concentration on minimal submanifolds for a singularly perturbed Neumann problem
We consider the equation - \e^2 \D u + u= u^p in ,
where is open, smooth and bounded, and we prove concentration of
solutions along -dimensional minimal submanifolds of \partial \O, for and for . We impose Neumann boundary conditions,
assuming and \e \to 0^+. This result settles in
full generality a phenomenon previously considered only in the particular case
and .Comment: 62 pages. To appear in Adv. in Mat
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