Triple Junction Solutions for a Singularly Perturbed Neumann Problem
نویسندگان
چکیده
We consider the following singularly perturbed Neumann problem ε∆u− u + u = 0 , u > 0 in Ω, ∂u ∂ν = 0 on ∂Ω, where p > 1 and Ω is a smooth and bounded domain in R. We construct a class of solutions which consist of large number of spikes concentrating on three line segments with a common endpoint which intersect ∂Ω orthogonally .
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ورودعنوان ژورنال:
- SIAM J. Math. Analysis
دوره 43 شماره
صفحات -
تاریخ انتشار 2011