NSF award 2553261 · Ball State University

Mappings and flatness in non-smooth geometry

Final report due

28 October 2029

in 1,106 days · The award ends on 30 June 2029.

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award ending 2029-06-30 · Research.gov
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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Jun 2029in 976 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Oct 2029in 1106 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Oct 2029in 1106 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Oct 2029in 1106 days
award ending 2029-06-30 · 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 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 October 2029.

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Award card

Award number: 2553261
Period of support: 1 Jul 2026 – 30 Jun 2029
Amount: $125,349
Awardee: Ball State University, Muncie, IN
Program: ANALYSIS PROGRAM
Directorate: MPS

Abstract

Classical calculus concerns itself with smooth functions, curves, and surfaces inside our standard Euclidean geometry. Nowadays, many problems in pure and applied mathematics benefit from extending calculus tools beyond these smooth, Euclidean contexts. This includes the study of non-smooth functions and sets, abstract geometries different from our own, and fractal spaces with interesting behavior at many scales.…

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