The tautological ring of M 1,n ct
[L’anneau tautologique de M 1,n ct ]
Tavakol, Mehdi
Annales de l'Institut Fourier, Tome 61 (2011), p. 2751-2779 / Harvested from Numdam
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Nous décrivons l’anneau tautologique de l’espace des modules des courbes stables de genre un de type compact avec n points marqués. On prouve que c’est une algèbre de Gorenstein.

We describe the tautological ring of the moduli space of stable n-pointed curves of genus one of compact type. It is proven that it is a Gorenstein algebra.

Publié le : 2011-01-01
DOI : https://doi.org/10.5802/aif.2793
Classification:  14H10,  14C17,  14C25,  14H52
Mots clés: anneau tautologique, espace de modules des courbes 
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     author = {Tavakol, Mehdi},
     title = {The tautological ring of $M\_{1,n}^{ct}$},
     journal = {Annales de l'Institut Fourier},
     volume = {61},
     year = {2011},
     pages = {2751-2779},
     doi = {10.5802/aif.2793},
     zbl = {pre06193026},
     mrnumber = {3112507},
     language = {en},
     url = {http://dml.mathdoc.fr/item/AIF_2011__61_7_2751_0}
}

Tavakol, Mehdi. The tautological ring of $M_{1,n}^{ct}$. Annales de l'Institut Fourier, Tome 61 (2011) pp. 2751-2779. doi : 10.5802/aif.2793. http://gdmltest.u-ga.fr/item/AIF_2011__61_7_2751_0/

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