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Event

Steve Boyer (UQAM)

Wednesday, February 14, 2024 15:00to16:00
Burnside Hall Room 920, 805 rue Sherbrooke Ouest, Montreal, QC, H3A 0B9, CA

Title: Stir-frying Homeo_+(S^1)-representations and the L-space conjecture.

Abstract: The existence of a representation of the fundamental group of a听3-manifold with values in Homeo_+(S^1) potentially has a major impact on听its topology via the L-space conjecture. We'll discuss how such representations听arise from pseudo-Anosov flows and how an operation called stir-frying adds听great variability to the construction. Time permitting, we'll discuss applications听to the study of the L-space conjecture.

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