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Remarks on the Shape of Least-energy Solutions to a Semilinear Dirichlet Problem
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@Article{JPDE-14-365,
author = {Zongming Guo },
title = {Remarks on the Shape of Least-energy Solutions to a Semilinear Dirichlet Problem},
journal = {Journal of Partial Differential Equations},
year = {2001},
volume = {14},
number = {4},
pages = {365--383},
abstract = { Structure of least-energy solutions to singularly perturbed semilinear Dirichlet problem ε²Δu - u^α + g(u) = 0 in Ω,u = 0 on ∂Ω, Ω ⊂ ⋅R^N a bounded smooth domain, is precisely studied as ε → 0^+, for 0 < α < 1 and a superlinear, subcritical nonlinearity g(u). It is shown that there are many least-energy solutions for the problem and they are spike-layer solutions. Moreover, the measure of each spike-layer is estimated as ε → 0^+ .},
issn = {2079-732X},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jpde/5490.html}
}
TY - JOUR
T1 - Remarks on the Shape of Least-energy Solutions to a Semilinear Dirichlet Problem
AU - Zongming Guo
JO - Journal of Partial Differential Equations
VL - 4
SP - 365
EP - 383
PY - 2001
DA - 2001/11
SN - 14
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jpde/5490.html
KW - Least-energy solutions
KW - spike-layer solutions
KW - singularly perturbed semilinear Dirichlet problem
KW - nontrivial nonnegative solutions
AB - Structure of least-energy solutions to singularly perturbed semilinear Dirichlet problem ε²Δu - u^α + g(u) = 0 in Ω,u = 0 on ∂Ω, Ω ⊂ ⋅R^N a bounded smooth domain, is precisely studied as ε → 0^+, for 0 < α < 1 and a superlinear, subcritical nonlinearity g(u). It is shown that there are many least-energy solutions for the problem and they are spike-layer solutions. Moreover, the measure of each spike-layer is estimated as ε → 0^+ .
Zongming Guo . (2001). Remarks on the Shape of Least-energy Solutions to a Semilinear Dirichlet Problem.
Journal of Partial Differential Equations. 14 (4).
365-383.
doi:
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