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| Main Author: | |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2407.15091 |
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| _version_ | 1866929429438005248 |
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| author | Anastassiou, Stavros |
| author_facet | Anastassiou, Stavros |
| contents | We present the local classification of singularities of smooth vector fields on the line, with respect to the equivalence relation of $C^1$--conjugacy. Along the way, we recall the analogous classification, up to $C^0$ and $C^{\infty}$ conjugacy. We also give the transversal unfoldings of the corresponding normal forms and treat the case where the changes of coordinates are tangent to the identity. Thus, a fairly complete description of the $1$--d case is achieved. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_15091 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Local models for smooth vector fields of the line Anastassiou, Stavros Dynamical Systems Differential Geometry We present the local classification of singularities of smooth vector fields on the line, with respect to the equivalence relation of $C^1$--conjugacy. Along the way, we recall the analogous classification, up to $C^0$ and $C^{\infty}$ conjugacy. We also give the transversal unfoldings of the corresponding normal forms and treat the case where the changes of coordinates are tangent to the identity. Thus, a fairly complete description of the $1$--d case is achieved. |
| title | Local models for smooth vector fields of the line |
| topic | Dynamical Systems Differential Geometry |
| url | https://arxiv.org/abs/2407.15091 |