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20062009
most citedOn the discrete spectrum of non-selfadjoint operators

6 citations · 7 across the 4 of their papers we have counts for

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math.SP2006

Eigenvalue inequalities in terms of Schatten norm bounds on differences of semigroups, and application to Schroedinger operators

M. Demuth, G. Katriel

We develop a new method for obtaining bounds on the negative eigenvalues of self-adjoint operators B in terms of a Schatten norm of the difference of the semigroups generated by A…