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Results tagged with sp.spectral-theory
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user 76377
Schrodinger operators, operators on manifolds, general differential operators, numerical studies, integral operators, discrete models, resonances, non-self-adjoint operators, random operators/matrices
3
votes
Eigenvalues of principal minors Vs. eigenvalues of the matrix
Say the matrix $S$ has unitary orthonormal eigenvectors $u_1,u_2,\dots u_n$ with eigenvalues
$$\lambda_1\leq \lambda_2\leq \dots \leq \lambda_{n-1}\leq \lambda_n$$
I think the smallest (resp. largest …
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