NSF award 2440680 · Texas State University - San Marcos

Career: Colored Link Homologies and the Geometric Topology of Surfaces IN Low-dimensions

Final report due

29 December 2030

in 1,533 days · The award ends on 31 August 2030.

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Decide about an extension3 May 2030in 1293 days
award ending 2030-08-31 · Research.gov
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Extension request17 Jul 2030in 1368 days
award ending 2030-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2030in 1403 days
award ending 2030-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2030in 1533 days
award ending 2030-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2030in 1533 days
award ending 2030-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2030in 1533 days
award ending 2030-08-31 · 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 31 August 2030.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2030.

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Award card

Award number: 2440680
Period of support: 1 Sep 2025 – 31 Aug 2030
Amount: $466,294
Awardee: Texas State University - San Marcos, SAN Marcos, TX
Program: TOPOLOGY
Directorate: MPS

Abstract

Knots are one-dimensional substructures studied in interaction with the three-dimensional spaces that they live in, physically realized in coiled DNA and folded proteins in the micro, and in cosmic trajectories in the macro. The investigator will study a knot’s properties defined by its quantum invariants, constructed by summing over weighted “states” of the knot. The project aims to recover certain quantum…

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