| Título: | A remark on the contactomorphism group of overtwisted contact spheres |
| Autores: | Fernández Fuertes, Eduardo ; Gironella, Fabio |
| Tipo de documento: | texto impreso |
| Editorial: | Académie des Sciences, 2020 |
| Dimensiones: | application/pdf |
| Nota general: |
cc_by info:eu-repo/semantics/openAccess |
| Idiomas: | |
| Palabras clave: | Estado = Publicado , Materia = Ciencias: Matemáticas , Materia = Ciencias: Matemáticas: Geometría diferencial , Tipo = Artículo |
| Resumen: |
We show the existence of elements of infinite order in some homotopy groups of the contactomorphism group of overtwisted spheres. It follows in particular that the contactomorphism group of some high dimensional overtwisted spheres is not homotopically equivalent to a finite dimensional Lie group. |
| En línea: | https://eprints.ucm.es/id/eprint/63548/3/CRMATH_2020__358_2_189_0.pdf |
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