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20062024
most citedDirichlet and Neumann Problems for String Equation, Poncelet Problem and Pell-Abel Equation

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math-ph2017

On the spectrum and eigenfunctions of the equivariant general boundary value problem outside the ball for the Schrödinger operator with Coulomb potential

V. P. Burskii, A. A. Zaretskaya

We consider the Schrödinger equation for hydrogen-like atom with Coulomb potential and non-point ball nucleus. The eigenvalues and eigenfunctions of the operator given by an arbitr…