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arXiv · 0805.0464

Twisted Poincaré Lemma and Twisted Čech-de Rham Isomorphism in case of Projective Line

Ko-Ki Ito
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Abstract

In this paper, we give a direct proof of the twisted Poincaré lemma by using the integrations over regularized paths. This method tells us a concrete description of the Čech-de Rham isomorphism.

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Ko-Ki Ito. 2008-05-05. Twisted Poincaré Lemma and Twisted Čech-de Rham Isomorphism in case of Projective Line. https://arxiv.org/abs/0805.0464

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