NSF award 2607365 · Cornell University

CAREER: Statistical mechanics and knot theory in algebraic combinatorics

Final report due

28 October 2027

in 375 days · The award ends on 30 June 2027.

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Decide about an extension2 Mar 2027in 135 days
award ending 2027-06-30 · Research.gov
This one is ours, not NSF’s.
Extension request16 May 2027in 210 days
award ending 2027-06-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Jun 2027in 245 days
award ending 2027-06-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Oct 2027in 375 days
award ending 2027-06-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Oct 2027in 375 days
award ending 2027-06-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Oct 2027in 375 days
award ending 2027-06-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 30 June 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 October 2027.

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Award card

Award number: 2607365
Period of support: 1 Dec 2025 – 30 Jun 2027
Amount: $399,259
Awardee: Cornell University, Ithaca, NY
Program: Combinatorics
Directorate: MPS

Abstract

A mathematical knot is obtained by taking a piece of rope, tangling it in some way, and then joining the ends. A classical question in knot theory asks whether two knots can be obtained from each other by continuously transforming the rope. One way to distinguish two knots is to compute their knot invariants. Some of the most powerful knot invariants include the HOMFLY polynomial and its recent generalization known…

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