Mathematical Conversations

The Chromatic Picture of Stable Homotopy Theory

There is a deep connection between stable homotopy theory and the theory of formal groups, first noticed by Quillen. I will describe this connection, and explain how this has led to the chromatic picture of the stable homotopy category.

Date & Time

October 22, 2025 | 6:00pm – 8:00pm

Location

Birch Garden, Simons Hall

Speakers

Ishan Levy, Institute for Advanced Study

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