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DTSTART:20070311T020000
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DTSTAMP:20260911T101654
DTSTART;TZID=America/Detroit:20260915T090000
DTEND;TZID=America/Detroit:20260915T100000
SUMMARY:Livestream / Virtual:Direct and Inverse Scattering on Step-like Elliptic Backgrounds and Full Soliton Gases for the Focusing NLS Equation
DESCRIPTION:In this talk\, I will present direct and inverse scattering for the focusing nonlinear Schrödinger equation with initial data approaching elliptic traveling waves as \(x\to\pm\infty\). Under suitable assumptions\, we characterize the scattering data and establish a uniquely solvable Riemann–Hilbert formulation. For a suitable class of reflectionless data\, this formulation also arises as a continuum limit of multisoliton solutions\, yielding a full soliton gas that remains nonvanishing at both spatial infinities.\nThis is joint work with Tamara Grava\, Robert Jenkins and Xiaofan Zhang.
UID:151634-21911880@events.umich.edu
URL:https://events.umich.edu/event/151634
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,Seminar,Virtual
LOCATION:Off Campus Location
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20260913T122830
DTSTART;TZID=America/Detroit:20261005T160000
DTEND;TZID=America/Detroit:20261005T170000
SUMMARY:Presentation:TBA
DESCRIPTION:TBA
UID:152055-21912772@events.umich.edu
URL:https://events.umich.edu/event/152055
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1866
CONTACT:
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