NSF award 2452324 · CUNY City College

Collaborative Research: NSF-BSF - Dynamics Through the Viewpoint of Self-Similar Algebras: Topological Markov Chains and Self-Similar Groups.

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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award ending 2028-08-31 · Research.gov
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Extension request17 Jul 2028in 638 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · 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 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

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Award card

Award number: 2452324
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $199,890
Awardee: CUNY City College, NEW York, NY
Program: ANALYSIS PROGRAM
Directorate: MPS

Abstract

This award supports a project exploring the connections between algebra and dynamics through the study of mathematical structures known as operator algebras. Operator algebras are a fundamental object of study in analysis and mathematical physics, with connections and applications to many other mathematical fields. In this context, they arise from dynamical systems called shifts of finite type, and from groups that…

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