Numerical identification of unknown coefficient in Helmholtz equation via method of variational imbedding (Q2751236)
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scientific article; zbMATH DE number 1664502
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical identification of unknown coefficient in Helmholtz equation via method of variational imbedding |
scientific article; zbMATH DE number 1664502 |
Statements
21 October 2001
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numerical example
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variational imbedding method
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identification of the refraction index
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Helmholtz equation
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inverse problem
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fourth-order elliptic boundary value problem
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Euler-Lagrange equation
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0.8845849
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0.8815362
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0.87103355
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0.8704815
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0.8704279
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0.8658461
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0.86217546
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Numerical identification of unknown coefficient in Helmholtz equation via method of variational imbedding (English)
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