NSF award 2554265 · Brown University

Arakelov Geometry and Algebraic Dynamics

Final report due

28 August 2027

in 313 days · The award ends on 30 April 2027.

GrantClerk is a private service. We are not NSF or any government agency.

Dates this award owes

NSF emails you about this too.

Decide about an extension31 Dec 2026in 73 days
award ending 2027-04-30 · Research.gov
This one is ours, not NSF’s.
Extension request16 Mar 2027in 148 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Apr 2027in 183 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Aug 2027in 313 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Aug 2027in 313 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Aug 2027in 313 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

Annual report dates come from the budget period on your award notice. That date is not public, so it is not shown here.

How we got this date

NSF lists this award's end date as 30 April 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 August 2027.

Read the rule on Research.gov

Get a note before each report date

Add this award to your desk. We email you before each date and keep the dates in one place.

Renews each year until you cancel. Cancel any time from your account.

Already a member? Sign in

Award card

Award number: 2554265
Period of support: 1 Oct 2025 – 30 Apr 2027
Amount: $200,009
Awardee: Brown University, Providence, RI
Program: ALGEBRA,NUMBER THEORY,AND COM
Directorate: MPS

Abstract

The project in this award lies at the interface of algebraic dynamics and arithmetic geometry, motivated by an analogy between rational points on projective varieties and orbits of dynamical systems. Understanding the rational solutions to polynomial equations is a classical and fundamental problem, with advances such as Fermat's Last Theorem and the proof of the Mordell Conjecture being among the most celebrated…

Is this right?

We copy this from the public NSF award record. Your award notice and NSF always win. If a date looks wrong, check Research.gov.