On the homotopy type of choice spaces

Shreyas Samaga

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arXiv · 1807.07841

On the homotopy type of choice spaces

Shreyas Samaga

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Abstract

We study continuous, symmetric and unanimous aggregation functions and continuous majority functions and prove that such functions exist on a choice space if and only if the choice space is contractible.

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Shreyas Samaga. 2018-07-20. On the homotopy type of choice spaces. https://arxiv.org/abs/1807.07841

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