On the spectrum of a Baouendi-Grushin type operator: an Orlicz-Sobolev space setting approach

DOI10.1007/s00030-015-0314-5zbMath1323.47065OpenAlexW2044332949MaRDI QIDQ745896

Denisa Stancu-Dumitru, Csaba Varga, Mihai Mihăilescu

Publication date: 15 October 2015

Published in: NoDEA. Nonlinear Differential Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00030-015-0314-5

zbMATH Keywords

Orlicz-Sobolev spacevariational methodsnonlinear eigenvalue problemhypoelliptic equationBaouendi-Grushin type operator

Mathematics Subject Classification ID

Variational methods involving nonlinear operators (47J30) Spaces of measurable functions ((L^p)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.) (46E30) Nonlinear spectral theory, nonlinear eigenvalue problems (47J10) Hypoelliptic equations (35H10) Variational methods for eigenvalues of operators (49R05)

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