Dual variational methods for a nonlinear Helmholtz equation with sign-changing nonlinearity (Q2048700)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dual variational methods for a nonlinear Helmholtz equation with sign-changing nonlinearity |
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Dual variational methods for a nonlinear Helmholtz equation with sign-changing nonlinearity (English)
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23 August 2021
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nonlinear Helmholtz equation
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sign-changing nonlinearity
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existence
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