Improved higher order phase-integral approximations of the JWKB type in the vicinity of zeros and singularities of the ''wave number'' (Q1159318)
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scientific article; zbMATH DE number 3743690
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Improved higher order phase-integral approximations of the JWKB type in the vicinity of zeros and singularities of the ''wave number'' |
scientific article; zbMATH DE number 3743690 |
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Improved higher order phase-integral approximations of the JWKB type in the vicinity of zeros and singularities of the ''wave number'' (English)
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1980
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wave-equation
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loop integrals
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quantum mechanical applications
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