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Like an A_{infinity} space having a multiplication associative up to coherent homotopy, an E_{infinity} space has a multiplication which is commutative up to coherent homotopy. Examples include iterated loop spaces. In this seminar I will talk about the little n-cubes operad, iterated loop spaces and the recognition principle.

# Topology Seminar

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Tue., Oct. 5, 2021 3:00 p.m.
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Location: Live Stream
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**Speaker: **Tse Leung So, University of Regina

**Title: **The little n-cubes operad and iterated loop spaces

**Zoom:** https://uregina-ca.zoom.us/j/99127226830?pwd=bnFQR1R3UUdyWUxqSS9JMExMRlZwZz09

**Abstract: **