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Kato’s inequality and the spectral distribution of Laplacians on compact Riemannian manifolds. (English) Zbl 0442.58032


MSC:

58J60 Relations of PDEs with special manifold structures (Riemannian, Finsler, etc.)
58J50 Spectral problems; spectral geometry; scattering theory on manifolds
47B25 Linear symmetric and selfadjoint operators (unbounded)
47D03 Groups and semigroups of linear operators
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