Singular cosphere bundle reduction
Fuente:
arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2005
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| Subjects: | |
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| _version_ | 1866912192380534784 |
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| author | Dragulete, Oana Ratiu, Tudor S. Rodriguez-Olmos, Miguel |
| author_facet | Dragulete, Oana Ratiu, Tudor S. Rodriguez-Olmos, Miguel |
| contents | This paper studies singular contact reduction for cosphere bundles at the zero value of the momentum map. A stratification of the singular quotient, finer than the contact one and better adapted to the bundle structure of the problem, is obtained. The strata of this new stratification are a collection of cosphere bundles and coisotropic or Legendrian submanifolds of their corresponding contact components. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_math_0506623 |
| institution | arXiv |
| publishDate | 2005 |
| record_format | arxiv |
| spellingShingle | Singular cosphere bundle reduction Dragulete, Oana Ratiu, Tudor S. Rodriguez-Olmos, Miguel Symplectic Geometry 53D10, 53D20 This paper studies singular contact reduction for cosphere bundles at the zero value of the momentum map. A stratification of the singular quotient, finer than the contact one and better adapted to the bundle structure of the problem, is obtained. The strata of this new stratification are a collection of cosphere bundles and coisotropic or Legendrian submanifolds of their corresponding contact components. |
| title | Singular cosphere bundle reduction |
| topic | Symplectic Geometry 53D10, 53D20 |
| url | https://arxiv.org/abs/math/0506623 |