The First International Congress of Basic Science (ICBS)

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Louis-Hadrien Robert

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Université Clermont Auvergne

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374

Date	Time	Local Time	Room	Session	Role	Topic
2023-07-17	14:30-15:15	2023-07-17,14:30-15:15	LR6 (A3-2a 3F)	07-17 Afternoon Math Lecture Room 6 (A3-2a 3F)	Speaker	Foam evaluation and its applications Foams are surfaces with singularities which can be thought of as cobordisms between graphs. Foam evaluation is a combinatorial formula which associates a symmetric polynomial to any closed foam. I will describe this combinatorial formula and explain how it can be used to construct various link homology theories and additional structures on them.