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SUMMARY:Lukas Kühne (Universität Bielefeld)
DTSTART:20240503T140000Z
DTEND:20240503T150000Z
DTSTAMP:20260422T172405Z
UID:TGiZ/61
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/TGiZ/61/">Th
 e realization space of a matroid</a>\nby Lukas Kühne (Universität Bielef
 eld) as part of Tropical Geometry in Frankfurt/Zoom TGiF/Z\n\n\nAbstract\n
 A matroid is a fundamental and widely studied object in combinatorics. Fol
 lowing a brief introduction to matroids\, I will showcase parts of a new O
 SCAR module for matroids using several examples. My emphasis will be on th
 e computation of the realization space of a matroid\, which is the space o
 f all hyperplane arrangements that have the given matroid as their interse
 ction lattice.\n\nIn the second part\, I will discuss an application in th
 e realm of algebraic geometry\, namely a novel connection between matroid 
 realization spaces and the elliptic modular surfaces.\n
LOCATION:https://researchseminars.org/talk/TGiZ/61/
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