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dc.contributor.author | Lozano Imízcoz, María Teresa | es |
dc.date.accessioned | 2021-06-14T11:17:45Z | |
dc.date.available | 2021-06-14T11:17:45Z | |
dc.date.issued | 2018 | es |
dc.identifier.citation | Lozano Imízcoz, María Teresa. The Poincaré conjeture : a problem solved after a century of new ideas and continued. En: Mètode Science Studies Journal: Annual Review, 8 2018: 58-67 | es |
dc.identifier.uri | https://hdl.handle.net/10550/79663 | |
dc.description.abstract | The Poincaré conjecture is a topological problem established in 1904 by the French mathematician Henri Poincaré. It characterises three-dimensional spheres in a very simple way. It uses only the first invariant of algebraic topology ? the fundamental group ? which was also defined and studied by Poincaré. The conjecture implies that if a space does not have essential holes, then it is a sphere. This problem was directly solved between 2002 and 2003 by Grigori Perelman, and as a consequence of his demonstration of the Thurston geometrisation conjecture, which culminated in the path pro-posed by Richard Hamilton. | es |
dc.title | The Poincaré conjeture : a problem solved after a century of new ideas and continued | es |
dc.type | journal article | es_ES |
dc.subject.unesco | es | |
dc.identifier.doi | es | |
dc.type.hasVersion | VoR | es_ES |