Seminar: Cohen-Macaulay edge-weighted graphs of girth 5 or greater

Time:

Venue/Location: Phòng C101, VIASM

Báo cáo viên: Trương Thị Hiền (Trường Đại học Hồng Đức)

Abstract: Let G beanedge-weighted graph whose underlying graph is G. In this talk, we enlarge the class of Cohen-Macaulay edge-weighted graphs G by classifying completely them when the graph G has girth 5 or greater.