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dc.contributor.advisorLalonde, François
dc.contributor.authorLiu, Qing Zhe
dc.date.accessioned2024-01-23T14:13:45Z
dc.date.availableNO_RESTRICTIONfr
dc.date.available2024-01-23T14:13:45Z
dc.date.issued2023-05-29
dc.date.submitted2023-02
dc.identifier.urihttp://hdl.handle.net/1866/32414
dc.subjectGromov-Witten invariantfr
dc.subjectGromov invariantfr
dc.subjectSymplectic topologyfr
dc.subjectTopologyfr
dc.subjectInvariant de Gromov-Wittenfr
dc.subjectInvariant de Gromovfr
dc.subjectTopologie symplectiquefr
dc.subjectTopologiefr
dc.subject.otherMathematics / Mathématiques (UMI : 0405)fr
dc.titleL'invariant de Gromov-Wittenfr
dc.typeThèse ou mémoire / Thesis or Dissertation
etd.degree.disciplineMathématiquesfr
etd.degree.grantorUniversité de Montréalfr
etd.degree.levelMaîtrise / Master'sfr
etd.degree.nameM. Sc.fr
dcterms.abstractCe mémoire revient sur l'invariant de Gromov-Witten dans le contexte de topologie symplectique. D'abord, on présente un survol des notions nécessaires de la topologie symplectique, qui inclut les espaces vectoriels symplectiques, les variétés symplectiques, les structures presque complexes et la première classe de Chern. Ensuite, on présente une définition de l'invariant de Gromov-Witten, qui utilise les courbes pseudoholomorphes, les espaces de modules ainsi que les applications d'évaluation. Finalement, on donne quelques exemples de calcul d'invariant à la fin de ce mémoire.fr
dcterms.abstractThe present work reviews the Gromov-Witten invariant in the context of symplectic topology. First, we showcase the basic concepts required for the understanding of the matter, which includes symplectic vector spaces, symplectic manifolds, almost complex structures and the first Chern class. Then, we provide a definition of the Gromov-Witten invariant, after studying pseudoholomorphic curves, moduli spaces and evaluation maps. In the end, we present some examples of Gromov-Witten invariant calculations.fr
dcterms.languagefrafr


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