Estimates for the ratio of the first two eigenvalues of the Dirichlet-Laplace operator with a drift

DOI10.47443/CM.2021.0043OpenAlexW4206913259MaRDI QIDQ6091659

Denisa Stancu-Dumitru, Mihai Mihăilescu, Unnamed Author

Publication date: 27 November 2023

Published in: Contributions to Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.47443/cm.2021.0043

zbMATH Keywords

eigenvalueLaplace operatoreigenfunctiondrift

Mathematics Subject Classification ID

Variational inequalities (49J40) Spectral theory; eigenvalue problems on manifolds (58C40) Variational principles of physics (49S05) Variational methods for eigenvalues of operators (49R05)

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