Umbilic and Tangential Singularities on Configurations of Principal Curvature Lines
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| Format: | Artículo científico |
| Langue: | en |
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Academia Brasileira de Ciências
2002
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| _version_ | 1876470170370703360 |
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| author | Ronaldo García |
| author_facet | Ronaldo García |
| contents | Umbilic and Tangential Singularities on Configurations of Principal Curvature Lines Ronaldo García Jorge Sotomayor Multidisciplinaria (Ciencias Naturales y Exactas) umbilic point tangential singularity principal configuration In this paper is studied the relationship between quadratic tangencies of principal lines with theboundary of a surface and the Darbouxian umbilics of a smooth boundaryless surface whichapproximates it through the process of thickening and smoothing defined here. 2002 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32774101 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.1 Vol.74 |
| format | Artículo científico |
| id | redalyc_32774101 |
| institution | Redalyc |
| language | en |
| publishDate | 2002 |
| publisher | Academia Brasileira de Ciências |
| spellingShingle | Umbilic and Tangential Singularities on Configurations of Principal Curvature Lines Ronaldo García Multidisciplinaria (Ciencias Naturales y Exactas) umbilic point tangential singularity principal configuration Umbilic and Tangential Singularities on Configurations of Principal Curvature Lines Ronaldo García Jorge Sotomayor Multidisciplinaria (Ciencias Naturales y Exactas) umbilic point tangential singularity principal configuration In this paper is studied the relationship between quadratic tangencies of principal lines with theboundary of a surface and the Darbouxian umbilics of a smooth boundaryless surface whichapproximates it through the process of thickening and smoothing defined here. 2002 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32774101 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.1 Vol.74 |
| title | Umbilic and Tangential Singularities on Configurations of Principal Curvature Lines |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) umbilic point tangential singularity principal configuration |
| url | https://www.redalyc.org/articulo.oa?id=32774101 |