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SUMMARY:Claudia Fevola (MPI Leipzig)
DTSTART:20230324T140000Z
DTEND:20230324T150000Z
DTSTAMP:20260423T021002Z
UID:LAGARTOS/55
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LAGARTOS/55/
 ">KP solutions from tropical limits</a>\nby Claudia Fevola (MPI Leipzig) a
 s part of (LAGARTOS) Latin American Real and Tropical Geometry Seminar\n\n
 \nAbstract\nThe study of solutions to the The Kadomtsev-Petviashvili (KP) 
 equation yields\ninteresting connections between integrable systems and al
 gebraic curves. In this\ntalk\, I will discuss solutions to the KP equatio
 n whose underlying algebraic curves\nundergo tropical degenerations. In th
 ese cases\, Riemann’s theta function becomes\na finite exponential sum s
 upported on a Delaunay polytope. I will introduce the\nHirota variety whic
 h parametrizes KP solutions arising from such a sum. This talk\nis based o
 n joint works with Daniele Agostini\, Yelena Mandelshtam\, and Bernd\nStur
 mfels.\n
LOCATION:https://researchseminars.org/talk/LAGARTOS/55/
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