Sharp Spectral Inequalities for Fourth Order Differential Operators on Semi-Axis
In this paper we consider fourth order differential operators on semi-axis with Robin type boundary condition at zero. Using the commutation method we obtain sharp Lieb-Thirring inequalities for the negative eigenvalues of double multiplicity.
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Published in | Mathematical physics, analysis, and geometry Vol. 22; no. 4; pp. 1 - 13 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Dordrecht
Springer Netherlands
01.12.2019
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | In this paper we consider fourth order differential operators on semi-axis with Robin type boundary condition at zero. Using the commutation method we obtain sharp Lieb-Thirring inequalities for the negative eigenvalues of double multiplicity. |
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ISSN: | 1385-0172 1572-9656 |
DOI: | 10.1007/s11040-019-9321-9 |