The essential spectrum of some matrix differential operators of mixed order (Q2745096)
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scientific article; zbMATH DE number 1653877
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The essential spectrum of some matrix differential operators of mixed order |
scientific article; zbMATH DE number 1653877 |
Statements
9 October 2001
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matrix selfadjoint operator
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essential spectrum
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\(2\times 2\) operator matrices
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The essential spectrum of some matrix differential operators of mixed order (English)
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