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| Format: | Preprint |
| Published: |
2020
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2008.00967 |
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| _version_ | 1866914885573541888 |
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| author | Uribe-Vargas, Ricardo |
| author_facet | Uribe-Vargas, Ricardo |
| contents | We present the list of unavoidable local phenomena (transitions) occurring on the configuration of the parabolic and flecnodal curves of evolving smooth surfaces in R^3 (or RP^3). We also present the list of transitions occurring on the curve of inflections of the solutions of evolving implicit differential equations (IDE). Our results are based on the properties of the contours of surfaces (in a contact 3-space) for projections all whose fibres are Legendrian. Keywords: Surface, flecnodal curve, contact geometry, implicit differential equations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2008_00967 |
| institution | arXiv |
| publishDate | 2020 |
| record_format | arxiv |
| spellingShingle | Evolving Surfaces and Evolving Implicit Differential Equations Via Contact Geometry and Singularities Uribe-Vargas, Ricardo Differential Geometry We present the list of unavoidable local phenomena (transitions) occurring on the configuration of the parabolic and flecnodal curves of evolving smooth surfaces in R^3 (or RP^3). We also present the list of transitions occurring on the curve of inflections of the solutions of evolving implicit differential equations (IDE). Our results are based on the properties of the contours of surfaces (in a contact 3-space) for projections all whose fibres are Legendrian. Keywords: Surface, flecnodal curve, contact geometry, implicit differential equations. |
| title | Evolving Surfaces and Evolving Implicit Differential Equations Via Contact Geometry and Singularities |
| topic | Differential Geometry |
| url | https://arxiv.org/abs/2008.00967 |