NSF award 2532321 · Harvey Mudd College

LEAPS-MPS: Ventures in Geometric Combinatorics

Final report due

29 April 2028

in 559 days · The award ends on 31 December 2027.

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Decide about an extension2 Sep 2027in 319 days
award ending 2027-12-31 · Research.gov
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Extension request16 Nov 2027in 394 days
award ending 2027-12-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Dec 2027in 429 days
award ending 2027-12-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Apr 2028in 559 days
award ending 2027-12-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Apr 2028in 559 days
award ending 2027-12-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Apr 2028in 559 days
award ending 2027-12-31 · 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 December 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 April 2028.

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Award card

Award number: 2532321
Period of support: 15 Jan 2026 – 31 Dec 2027
Amount: $249,254
Awardee: Harvey Mudd College, Claremont, CA
Program: OFFICE OF MULTIDISCIPLINARY AC
Directorate: MPS

Abstract

Geometric combinatorics deals with the study of geometric objects through their combinatorial structure. Some geometric objects that are of interest are known as polytopes. H.S.M. Coxeter wrote that “a polytope is a geometrical figure bounded by portions of lines, planes, or hyperplanes; e.g., in two dimensions it is a polygon, in three a polyhedron”. Arguably, the foundations for the study of polytopes were laid by…

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