NSF award 2540992 · Georgia Tech Research Corporation

CAREER: Long-time Behavior of Dispersive Waves

Final report due

28 September 2031

in 1,806 days · The award ends on 31 May 2031.

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award ending 2031-05-31 · Research.gov
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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 May 2031in 1676 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Sep 2031in 1806 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Sep 2031in 1806 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Sep 2031in 1806 days
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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 May 2031.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 September 2031.

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Award card

Award number: 2540992
Period of support: 1 Jun 2026 – 31 May 2031
Amount: $450,000
Awardee: Georgia Tech Research Corporation, Atlanta, GA
Program: ANALYSIS PROGRAM
Directorate: MPS

Abstract

Solitary waves that maintain their shape as they propagate have been observed for nearly two centuries. Today, these coherent structures are known as solitons. They arise in many nonlinear wave models in mathematics and physics, and they play an important role in understanding how complex wave patterns evolve over long times. While many of their properties are understood in special exactly solvable models, their…

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