The exponential calculus of microdifferential operators of infinite order. IV (Q791055)
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scientific article; zbMATH DE number 3849752
| Language | Label | Description | Also known as |
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| English | The exponential calculus of microdifferential operators of infinite order. IV |
scientific article; zbMATH DE number 3849752 |
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The exponential calculus of microdifferential operators of infinite order. IV (English)
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1983
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[For part III see the article reviewed above.] The exponential of a \(micro(=pseudo)\) differential operator of order 1-0 is also a microdifferential operator and its symbol can be written in the form of exponential function of a symbol of order 1-0 which is constructed from a given operator.
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exponential calculus
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microdifferential operators
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infinite order
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