NSF award 2540790 · Iowa State University

CAREER: Equivariant Analysis: At the Crossroads of Descriptive Set Theory, Dynamical Systems, and Classical Analysis

Final report due

28 November 2031

in 1,867 days · The award ends on 31 July 2031.

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Extension request16 Jun 2031in 1702 days
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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2031in 1737 days
award ending 2031-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2031in 1867 days
award ending 2031-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2031in 1867 days
award ending 2031-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2031in 1867 days
award ending 2031-07-31 · 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 July 2031.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2031.

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Award card

Award number: 2540790
Period of support: 1 Aug 2026 – 31 Jul 2031
Amount: $410,623
Awardee: Iowa State University, Ames, IA
Program: FOUNDATIONS
Directorate: MPS

Abstract

This project aims to further develop "equivariant analysis," a subject that may be described informally as "analysis without the choice of an origin." Many classical constructions in mathematics tacitly depend on an arbitrary starting point, such as a marked vertex, a basepoint, or an origin of coordinates. This dependence persists even when the end result looks symmetric, leaving no trace of the point from which it…

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