移位余切栈是移位辛栈

Annales de la faculté des sciences de Toulouse Mathématiques Pub Date : 2016-12-23 DOI:10.5802/afst.1593

D. Calaque

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引用次数: 26

摘要

我们证明了移位余切栈携带一个正则移位辛结构。我们还证明了移位的正态堆栈具有正则拉格朗日结构。这些结果被认为是真实的，但在Artin案件中没有书面证据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Shifted cotangent stacks are shifted symplectic

We prove that shifted cotangent stacks carry a canonical shifted symplectic structure. We also prove that shifted conormal stacks carry a canonical Lagrangian structure. These results were believed to be true but no written proof was available in the Artin case.

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Annales de la faculté des sciences de Toulouse Mathématiques

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