BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Luigi Caputi (University of Bologna) DTSTART:20250703T140000Z DTEND:20250703T150000Z DTSTAMP:20260423T005732Z UID:TTT/3 DESCRIPTION:Title: The weak categorical quiver minor theorem and its applications\nby Luigi C aputi (University of Bologna) as part of Transalpine Topology Tetrahedron (TTT) - Pavia Vertex\n\nLecture held in Aula Beltrami.\n\nAbstract\nThe ai m of the talk is to describe the weak categorical quiver minor theorem. We will introduce the framework of quasi-Groebner categories\, as developed 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 Miy ata\, Proudfoot and Ramos. More specifically\, we will focus on magnitude (co)homology\, as introduced by Hepworth and Willerton\, and we will show that magnitude cohomology yields finitely generated functors on the catego ry of directed graphs with bounded genus. Then\, we will discuss some main applications. This is joint work with Carlo Collari and Eric Ramos.\n\nJo in Zoom Meeting https://unipv-it.zoom.us/j/94344875868\n\nMeeting ID: 943 4487 5868\n LOCATION:https://researchseminars.org/talk/TTT/3/ END:VEVENT END:VCALENDAR