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SUMMARY:Luigi Caputi (University of Bologna)
DTSTART:20250703T140000Z
DTEND:20250703T150000Z
DTSTAMP:20260404T131150Z
UID:TTT/3
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/TTT/3
 /">The weak categorical quiver minor theorem and its applications</a>\nby 
 Luigi Caputi (University of Bologna) as part of Transalpine Topology Tetra
 hedron (TTT) - Pavia Vertex\n\nLecture held in Aula Beltrami.\n\nAbstract\
 nThe aim of the talk is to describe the weak categorical quiver minor theo
 rem. We will introduce the framework of quasi-Groebner categories\, as dev
 eloped by Sam and Snowden\, and use it to study structural properties (e.g
 . bound on ranks and order of torsion) of graph homologies\, in the spirit
  of Miyata\, Proudfoot and Ramos. More specifically\, we will focus on mag
 nitude (co)homology\, as introduced by Hepworth and Willerton\, and we wil
 l show that magnitude cohomology yields finitely generated functors on the
  category of directed graphs with bounded genus. Then\, we will discuss so
 me main applications. This is joint work with Carlo Collari and Eric Ramos
 .\n\nJoin Zoom Meeting https://unipv-it.zoom.us/j/94344875868\n\nMeeting I
 D: 943 4487 5868\n
LOCATION:https://stable.researchseminars.org/talk/TTT/3/
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