Hypersurfaces associated to Sn by a sphere congruence
In this work a sufficient condition is exhibited for a hypersurface in Rn+1 to be the envelope of a sphere congruence whose other envelope is contained in a unit sphere. A local parametrization for such envelopes is provided depending on an orthogonal local parametrization of Sn and their fundamenta...
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| Format: | Article |
| Language: | Spanish |
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Universidad Nacional de Trujillo
2019-12-01
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| Series: | Selecciones Matemáticas |
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| Online Access: | http://revistas.unitru.edu.pe/index.php/SSMM/article/view/2630 |