Home /  COMA/NAG Joint Graduate Student Seminar: "Betti numbers, rank conjectures, and differential modules"

Seminar

COMA/NAG Joint Graduate Student Seminar: "Betti numbers, rank conjectures, and differential modules" March 04, 2024 (03:30 PM PST - 04:30 PM PST)
Parent Program:
Location: SLMath: Eisenbud Auditorium, Online/Virtual
Speaker(s) Maya Banks (University of Wisconsin-Madison)
Description No Description
Keywords and Mathematics Subject Classification (MSC)
Primary Mathematics Subject Classification No Primary AMS MSC
Secondary Mathematics Subject Classification No Secondary AMS MSC
Video

Betti numbers, rank conjectures, and differential modules

Abstract/Media

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I'll discuss a set of related conjectures from commutative algebra, algebraic geometry and topology that all have to do with lower bounds on Betti numbers. I'll introduce differential modules as a natural generalization of chain complexes and investigate their betti numbers, with an eye towards what this generalization can tell us about the original conjectures.

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Betti numbers, rank conjectures, and differential modules