Galilei invariant nonlinear equations of Schrödinger type and their exact solutions. I (Q915022)
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scientific article; zbMATH DE number 4150966
| Language | Label | Description | Also known as |
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| English | Galilei invariant nonlinear equations of Schrödinger type and their exact solutions. I |
scientific article; zbMATH DE number 4150966 |
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Galilei invariant nonlinear equations of Schrödinger type and their exact solutions. I (English)
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1989
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The authors describe classes of nonlinear Schrödinger type equations from the point of view of their invariance with respect to the Galilei transformation. The last one is used to construct in explicit form multiparameter solutions of four-dimensional equations.
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nonlinear Schrödinger type equations
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Galilei transformation
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