Non-homogeneous semilinear elliptic equations involving critical Sobolev exponent

نویسندگان

  • Yūki Naito
  • Tokushi Sato
چکیده

where λ > 0 is a parameter, κ ∈ R is a constant, p = (N + 2)/(N − 2) is the critical Sobolev exponent, and f(x) is a non-homogeneous perturbation satisfying f ∈ H−1(Ω) and f ≥ 0, f ≡ 0 in Ω. Let κ1 be the first eigenvalue of −Δ with zero Dirichlet condition on Ω. Since (1.1)λ has no positive solution if κ ≤ −κ1 (see Remark 1 below), we will consider the case κ > −κ1. Let us recall the results for the homogeneous semilinear elliptic problem involving critical Sobolev exponent

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تاریخ انتشار 2011