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Teoreticheskaya i Matematicheskaya Fizika, 1991, Volume 87, Number 2, Pages 220–234
(Mi tmf5485)
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This article is cited in 1 scientific paper (total in 1 paper)
Reductions and exact solutions of nonlinear multidimensional Schrödinger equations
A. F. Barannik, V. A. Marchenko, W. I. Fushchych
Abstract:
Using the canonical decomposition of an arbitrary subalgebra of the orthogonal algebra
$AO(n)$, we describe the maximal subalgebras of rank $n$ and $n-1$ of the extended isochronous Galileo algebra, and also the maximal subalgebras of rank $n$ of the generalized extended classical Galileo algebra $A\widetilde G(1,n)$, the extended special Galileo algebra
$A\widetilde G(2,n)$, and the extended complete Galileo algebra $A\widetilde G(3,n)$. Using the subalgebras of rank $n$, we construct ansatzes that reduce multidimensional Schrödinger
equations to ordinary differential equations. Exact solutions of the Schrödinger equations are found from the solutions of the reduced equations.
Received: 07.12.1990
Citation:
A. F. Barannik, V. A. Marchenko, W. I. Fushchych, “Reductions and exact solutions of nonlinear multidimensional Schrödinger equations”, TMF, 87:2 (1991), 220–234; Theoret. and Math. Phys., 87:2 (1991), 488–498
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https://www.mathnet.ru/eng/tmf5485 https://www.mathnet.ru/eng/tmf/v87/i2/p220
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Abstract page: | 367 | Full-text PDF : | 127 | References: | 69 | First page: | 1 |
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