Green’s functions in WKB approximation (Q3980908)
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scientific article; zbMATH DE number 23103
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Green’s functions in WKB approximation |
scientific article; zbMATH DE number 23103 |
Statements
Green’s functions in WKB approximation (English)
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26 June 1992
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variational principle
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WKB Green's functions for a non-Hermitian set of inhomogeneous, nonstationary differential equations in a space of arbitrary
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Van Vleck determinant for the amplitudes of WKB functions
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