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Seminar/ Colloquium

Home  »  Colloquium   »   Log-concavity of certain natural polynomials

Log-concavity of certain natural polynomials

Date: 15.11.2023 (today). 
Time and Venue: 16:30–17:30 Ramanujan Hall at TC.
Speaker: Prof. K N Raghavan, IMSc
Title: Log-concavity of certain natural polynomials
Abstract: The talk should be accessible to a general mathematical audience, even a general scientific audience.   Most of it will be about the independent polynomial associated with a matroid and its log-concavity.   The log-concavity property of polynomials arising in combinatorics (such as the independence polynomial mentioned above) and representation theory (such as the Schur and Key polynomials) is a topic of contemporary research interest.