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The number of bound states of one-body Schrödinger operators and the Weyl problem. (English) Zbl 0445.58029

Geometry of the Laplace operator, Honolulu/Hawaii 1979, Proc. Symp. Pure Math., Vol. 36, 241-252 (1980).

MSC:

58J50 Spectral problems; spectral geometry; scattering theory on manifolds
58C40 Spectral theory; eigenvalue problems on manifolds
58J90 Applications of PDEs on manifolds
35P15 Estimates of eigenvalues in context of PDEs

Citations:

Zbl 0428.00017