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Existence results for classes of infinite semipositone problems
J. Goddard II, E.K. Lee, , R. Shivaji
Published in
2013
Volume: 2013
   
Issue: 1
Pages: 1 - 9
Abstract
We consider the problem-Δpu = aup-1-bu γ -1-c/uα, x ∈Ω, u = 0, x ∈ ∂Ω, whereΔpu = div(|∇u|p-2∇u) , p > 1, Ω is a smooth bounded domain in ℝn, a > 0, b > 0, c ≥ 0, γ > p and α ∈ (0, 1). Given a, b, γ and α, we establish the existence of apositive solution for small values of c. These results are also extended to corresponding exterior domain problems. Also, a bifurcation result for the case c = 0 ispresented. © 2013 Goddard II et al.
About the journal
JournalBoundary Value Problems
ISSN16872762
Open AccessNo