Substantiation of the spectral method for calculating propagation constants for waveguides with microstrip and slit lines (Q1777467)
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scientific article; zbMATH DE number 2170301
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Substantiation of the spectral method for calculating propagation constants for waveguides with microstrip and slit lines |
scientific article; zbMATH DE number 2170301 |
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Substantiation of the spectral method for calculating propagation constants for waveguides with microstrip and slit lines (English)
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23 May 2005
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We prove the spectral method for calculating the propagation constants of normal waves in screened waveguides with an irregular cross-section and a nonhomogeneous filling. The problem is reduced to the nonlinear spectral problem for operator-functions in a Hilbert space. Existence theorems are proved for spectral points and the cutoff method is substantiated.
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irregular waveguide systems
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nonhomogeneous cross-section
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existence of eigenwaves
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spectral problem
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0.7934314608573914
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