High Dimensional Expanders

Alexander Lubotzky

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arXiv · 1712.02526

High Dimensional Expanders

Alexander Lubotzky

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Abstract

Expander graphs have been, during the last five decades, the subject of a most fruitful interaction between pure mathematics and computer science, with influence and applications going both ways (cf. [Lub94], [HLW06], [Lub12] and the references therein). In the last decade, a theory of "high dimensional expanders" has begun to emerge. The goal of the current paper is to describe some paths of this new area of study.

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Alexander Lubotzky. 2017-12-07. High Dimensional Expanders. https://arxiv.org/abs/1712.02526

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