Positive solutions of singular boundary value problems with indefinite weight
, 2002 Marcellino Gaudenzi +2 more
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Electronic Journal of Differential Equations, 2016 In this article, we give a priori bounds on the possible non-real eigenvalue of regular fourth-order boundary value problem with indefinite weight function and obtain a sufficient conditions for such problem to admit non-real eigenvalue.
Xiaoling Han, Ting Gao
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A singular perturbation result for a class of periodic-parabolic BVPs
Open MathematicsIn this article, we obtain a very sharp version of some singular perturbation results going back to Dancer and Hess [Behaviour of a semilinear periodic-parabolic problem when a parameter is small, Lecture Notes in Mathematics, Vol. 1450, Springer-Verlag,
Cano-Casanova Santiago +2 more
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Positive solutions of superlinear boundary value problems with singular indefinite weight
, 2003 Marcellino Gaudenzi +2 more
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On indefinite modular forms of weight one [PDF]
, 1986 Toyokazu Hiramatsu +2 more
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On the stability of the first eigenvalue of A_pu + λ g(x) |u|^{p-2}u = 0 with varying p [PDF]
Rendiconti di Matematica e delle Sue Applicazioni, 2004 Abdelouahed El Khalil +2 more
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Regularity of the solutions to a nonlinear boundary problem with indefinite weight
Boletim da Sociedade Paranaense de Matemática, 2011 In this paper we study the regularity of the solutions to the problemDelta_p u = |u|^{p−2}u in the bounded smooth domainOmega ⊂ R^N,with|∇u|^{p−2} partial_{nu} u = lambda V (x)|u|^{p−2}u + h as a nonlinear boundary condition, where partial Omega is C^{2 ...
Aomar Anane, Omar Chakrone, Najat Moradi
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Minimization of eigenvalues for a quasilinear elliptic Neumann problem with indefinite weight
, 2010 Ann Derlet +2 more
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Linking Solutions for p-Laplace Equations with Nonlinear Boundary Conditions and Indefinite Weight
, 2010 Chungen Lıu, Youquan Zheng
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On the eigenvalue asymptotics for a nonselfadjoint elliptic problem involving an indefinite weight [PDF]
, 1995 M. Faierman
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