Multiple one-dimensional and spherically symmetric self-similar solutions to the nonlinear wave equation for the Higgs field in the de Sitter space. (Q1395335)
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scientific article; zbMATH DE number 1940694
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multiple one-dimensional and spherically symmetric self-similar solutions to the nonlinear wave equation for the Higgs field in the de Sitter space. |
scientific article; zbMATH DE number 1940694 |
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Multiple one-dimensional and spherically symmetric self-similar solutions to the nonlinear wave equation for the Higgs field in the de Sitter space. (English)
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1 July 2003
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Here, the authors analyze domain-wall, billow and spherical-bubble self-similar solutions to the scalar neutral field equation with two degenerate vacuums. Singular nonlinear boundary value problems are formulated and analyzed both analytically and numerically for second-order ordinary differential equations written in terms of scaling variables.
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nonlinear wave equation
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singular boundary value problem
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cosmology
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existence
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nonuniqueness
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solutions
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