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CATEGORIES:Lecture, Colloquia, Seminar
DESCRIPTION:Speaker: Gabe Kerr (KSU)\n\nAbstract: In this talk\, I will giv
e the definition of the phase tropical hypersurface arising from a polytope
with a coherent triangulation. This is a topological version of a singular
integrable system. I will discuss aspects of a joint work with I. Zharkov
which proved that there is a homeomorphism between the phase tropical hyper
surface and a complex hypersurface (this is known as Viro's Conjecture). Wi
th this\, Mikhalkin's pair of pants decomposition of a complex hypersurface
becomes a polyhedral decomposition and several Lagrangians arising in mirr
or symmetry have conjectural accompanying decompositions which are well con
trolled topologically. I will discuss these subcomplexes and evidence of th
eir mirrors in matrix factorizations. This is joint work with I. Zharkov.
DTEND:20200507T220000Z
DTSTAMP:20210421T105908Z
DTSTART:20200507T203000Z
LOCATION:
SEQUENCE:0
SUMMARY:M-Seminar: Phase tropical hypersurfaces
UID:tag:localist.com\,2008:EventInstance_33426924339401
URL:https://events.k-state.edu/event/m-seminar_phase_tropical_hypersurfaces
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