Commutator Bounds for Eigenvalues, with Applications to Spectral Geometry
Commutator Bounds for Eigenvalues, with Applications to Spectral Geometry
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DOI:
10.1080/03605309408821081
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发表时间:
1994-03
影响因子:
1.9
通讯作者:
E. Harrell;P. L. Michel
中科院分区:
文献类型:
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作者:
E. Harrell;P. L. Michel
We prove a purely algebraic version of an eigenvalue inequality of Hile and Protter, and derive corollaries bounding differences of eigenvalues of Laplace– Beltrami operators on manifolds. We significantly improve earlier bounds of Yang and Yau, Li, and Harrell.