ACO Seminar - Tracy Chin
Anonymous
ACO Seminar - Tracy Chin Wean Hall 8220 Anonymous (not verified) Mon, 03/16/2026 - 09:37 In Person
Valuated Delta Matroids and Principal Minors
TRACY CHIN Delta matroids are a generalization of matroids that arise naturally from combinatorial objects such as matchings, ribbon graphs, and principal minors of symmetric and skew symmetric matrices. In this talk, we will define valuated delta matroids and explore their connection with principal minors of Hermiti