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Sur la lissité du schéma Quot ponctuel emboîté

Published online by Cambridge University Press:  14 March 2022

Sergej Monavari*
Affiliation:
Mathematical Institute, Utrecht University, P.O. Box 80010, 3508 TA Utrecht, The Netherlands
Andrea T. Ricolfi
Affiliation:
Department of Mathematics, Università degli Studi di Bologna, Piazza di Porta San Donato 5, Bologna, Italy e-mail: andreatobia.ricolfi@unibo.it
*
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Abstract

Dans cet article on caractérise la lissité du schéma Quot ponctuel emboîté d’une variété lisse—c’est-à-dire l’espace de modules paramétrant les drapeaux de quotients de dimension $0$ d’un faisceau localement libre fixé. Nos résultats étendent la classification de Cheah dans le cadre des schémas de Hilbert ponctuels emboîtés.

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Type
Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2022. Published by Cambridge University Press on behalf of The Canadian Mathematical Society