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arXiv · 1701.06278

Beyond perturbation 1: de Rham spaces

Dennis Borisov·Kobi Kremnizer
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Abstract

It is shown that if one uses the notion of infinity nilpotent elements due to Moerdijk and Reyes, instead of the usual definition of nilpotents to define reduced $C^\infty$-schemes, the resulting de Rham spaces are given as quotients by actions of germs of diagonals, instead of the formal neighbourhoods of the diagonals.

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Dennis Borisov, Kobi Kremnizer. 2017-01-23. Beyond perturbation 1: de Rham spaces. https://doi.org/10.1016/j.geomphys.2017.11.001

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