The fundamental gap for a one-dimensional Schrödinger operator with Robin boundary conditions
| Autor: | Julie Clutterbuck, Daniel Hauer, Ben Andrews |
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| Rok vydání: | 2021 |
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| Zdroj: | Proceedings of the American Mathematical Society. 149:1481-1493 |
| ISSN: | 1088-6826 0002-9939 |
| Popis: | For Schrödinger operators on an interval with either convex or symmetric single-well potentials and Robin or Neumann boundary conditions, the gap between the two lowest eigenvalues is minimized when the potential is constant. We also have results for the p p -Laplacian. |
| Databáze: | OpenAIRE |
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