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Results tagged with sp.spectral-theory
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user 158385
Schrodinger operators, operators on manifolds, general differential operators, numerical studies, integral operators, discrete models, resonances, non-self-adjoint operators, random operators/matrices
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determine the spectrum of the operator [closed]
determine the spectrum of the operator
$$-\Delta-5\phi^4,\phi=3^{1/4}(1+|x|^2)^{-\frac{1}{2}},x\in R^3$$
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