
In this work we study the homogenisation problem for nonlinear elliptic equations involving$p$-Laplacian-type operators with sign-changing weights. We study the asymptotic behaviour of variational eigenvalues which consist of a double sequence of eigenvalues. We show that the$k$th positive eigenvalue goes to infinity when the average of the weights is nonpositive, and converges to the$k$th variational eigenvalue of the limit problem when the average is positive for any$k\geq 1$.
indefinite weights, Estimates of eigenvalues in context of PDEs, Nonlinear eigenvalue problems and nonlinear spectral theory for PDEs, Homogenization in context of PDEs; PDEs in media with periodic structure, \(p\)-Laplace-type problems, Mathematics - Analysis of PDEs, EIGENVALUES, FOS: Mathematics, https://purl.org/becyt/ford/1.1, HOMOGENISATION, 35B27, 35P15, 35P30, INDEFINITE WEIGHTS, https://purl.org/becyt/ford/1, P-LAPLACE-TYPE PROBLEMS, Analysis of PDEs (math.AP)
indefinite weights, Estimates of eigenvalues in context of PDEs, Nonlinear eigenvalue problems and nonlinear spectral theory for PDEs, Homogenization in context of PDEs; PDEs in media with periodic structure, \(p\)-Laplace-type problems, Mathematics - Analysis of PDEs, EIGENVALUES, FOS: Mathematics, https://purl.org/becyt/ford/1.1, HOMOGENISATION, 35B27, 35P15, 35P30, INDEFINITE WEIGHTS, https://purl.org/becyt/ford/1, P-LAPLACE-TYPE PROBLEMS, Analysis of PDEs (math.AP)
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