NSF award 2615916 · CUNY Hunter College

CAREER: Geometry of Mapping Class Groups and Surface Bundles

Final report due

28 October 2031

in 1,836 days · The award ends on 30 June 2031.

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Dates this award owes

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Decide about an extension2 Mar 2031in 1596 days
award ending 2031-06-30 · Research.gov
This one is ours, not NSF’s.
Extension request16 May 2031in 1671 days
award ending 2031-06-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Jun 2031in 1706 days
award ending 2031-06-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Oct 2031in 1836 days
award ending 2031-06-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Oct 2031in 1836 days
award ending 2031-06-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Oct 2031in 1836 days
award ending 2031-06-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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How we got this date

NSF lists this award's end date as 30 June 2031.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 October 2031.

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Award card

Award number: 2615916
Period of support: 1 Nov 2025 – 30 Jun 2031
Amount: $543,918
Awardee: CUNY Hunter College, NEW York, NY
Program: TOPOLOGY, GEOMETRIC ANALYSIS
Directorate: MPS

Abstract

The mathematics in this research project centers around questions in geometry and topology, which are broadly concerned with understanding various notions of shape. This project focuses on 2-dimensional spaces called surfaces, which are fundamental in many areas of mathematics. Surfaces can be flat, like a piece of paper, or curved, like the outside of a ball, a donut, or a saddle, and the various shapes they take…

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