On the rectilinear congruences establishing a mapping between its focal surfaces which preserves the Gauss curvature (Q1171767)
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scientific article; zbMATH DE number 3787582
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the rectilinear congruences establishing a mapping between its focal surfaces which preserves the Gauss curvature |
scientific article; zbMATH DE number 3787582 |
Statements
On the rectilinear congruences establishing a mapping between its focal surfaces which preserves the Gauss curvature (English)
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1982
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hyperbolic rectilinear congruences
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focal surfaces
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Gauss curvature
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