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arXiv · 2201.02380

Diffeomorphisms of discs

Oscar Randal-Williams
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Abstract

I describe what is currently known, for $d \geq 5$, about the rational homotopy type of the group of diffeomorphisms of the $d$-disc relative to its boundary, and the closely related group of homeomorphisms of $d$-dimensional Euclidean space.

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Oscar Randal-Williams. 2022-01-07. Diffeomorphisms of discs. https://arxiv.org/abs/2201.02380

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