Eigenvalues of elliptic boundary value problems with an indefinite weight function [PDF]
, 1986 Jacqueline Fleckinger, Michel L. Lapidus
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NODES OF EIGENFUNCTIONS OF STURM-LIOIJVILLE PROBLEM WITH AN INDEFINITE WEIGHT FUNCTION [PDF]
, 1988 Jan Bochenek
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Multiple solutions to a Robin problem with indefinite weight and asymmetric reaction [PDF]
, 2015 Giuseppina D’Aguì +2 more
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THE EXISTENCE OF POSITIVE SOLUTIONS FOR A CLASS OF INDEFINITE WEIGHT SEMILINEAR ELLIPTIC PROBLEMS WITH CRITICAL SOBOLEV EXPONENT [PDF]
, 2004 Bongsoo Ko
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Existence Result for a Class of Elliptic Systems with Indefinite Weights in R2 [PDF]
, 2008 Guoqing Zhang, Sanyang Liu
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Bifurcation of positive and negative solutions of nonlinearizable Sturm-Liouville problems with indefinite weight [PDF]
, 2020 Ziyatkhan S. Aliyev, Leyla Nasirova
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Principal Eigenvalue Minimization for an Elliptic Problem with Indefinite Weight and Robin Boundary Conditions [PDF]
, 2011 Michael Hintermüller +2 more
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On the Fučík spectrum of the scalar p-Laplacian with indefinite integrable weights [PDF]
, 2014 Wei Chen +3 more
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On the spectrum of elliptic operators with respect to indefinite weights
, 1986 Peter Heß
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