Operator function method in the problem of normal waves in an inhomogeneous waveguide (Q1711281)
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scientific article; zbMATH DE number 7002853
| Language | Label | Description | Also known as |
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| English | Operator function method in the problem of normal waves in an inhomogeneous waveguide |
scientific article; zbMATH DE number 7002853 |
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Operator function method in the problem of normal waves in an inhomogeneous waveguide (English)
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17 January 2019
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The authors analyze mathematical properties of the eigenvalue problem solution for electromagnetic waves propagating in an inhomogeneous closed waveguide. Using the operator function method, they prove several theorems concerning the spectrum discreteness and completeness of the system of eigensolutions.
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waveguides
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operator functions
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eigenvalue problem
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