Multiple solutions of a sublinear Schrödinger equation
نویسندگان
چکیده
منابع مشابه
Multiple solutions for a degenerate elliptic equation involving sublinear terms at infinity
Some multiplicity results are presented for the eigenvalue problem { −div(|x|−2a∇u)= λ|x|−2bf (u)+μ|x|−2cg(u) in Ω, u= 0 on ∂Ω, (Pλ,μ) where Ω ⊂Rn (n 3) is an open bounded domain with smooth boundary, 0 ∈Ω , 0 < a < n−2 2 , a b, c < a + 1, and f :R→R is sublinear at infinity and superlinear at the origin. Various cases are treated depending on the behaviour of the nonlinear term g. © 2008 Elsev...
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ژورنال
عنوان ژورنال: Nonlinear Differential Equations and Applications NoDEA
سال: 2007
ISSN: 1021-9722,1420-9004
DOI: 10.1007/s00030-007-5032-1