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Teoreticheskaya i Matematicheskaya Fizika, 1978, Volume 35, Number 3, Pages 386–391
(Mi tmf3050)
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Estimates of the eigenvalues of the Schrödinger equation for a system of interacting particles. I
O. Ya. Savchenko
Abstract:
Two-sided variational estimates are obtained for some eigenvalues of a system of
particles bound by a monotonic potential $-|\mathbf r_i-\mathbf r_j |^{-1}$. The relative error in the determination of the smallest eigenvalue of the antisymmetric state of this system is reduced to $\pm0{,}16$.
Received: 22.12.1976 Revised: 14.11.1977
Citation:
O. Ya. Savchenko, “Estimates of the eigenvalues of the Schrödinger equation for a system of interacting particles. I”, TMF, 35:3 (1978), 386–391; Theoret. and Math. Phys., 35:3 (1978), 530–534
Linking options:
https://www.mathnet.ru/eng/tmf3050 https://www.mathnet.ru/eng/tmf/v35/i3/p386
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Abstract page: | 241 | Full-text PDF : | 104 | References: | 43 | First page: | 1 |
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