Related DatabasesWeb of Science You must be logged in with an active subscription to view this.Article DataHistorySubmitted: 24 November 2020Accepted: 25 July 2021Published online: 23 2021Keywordsgraphs, fractional coloring, girth, triangle-free, RamseyAMS Subject Headings05C15Publication DataISSN (print): 0895-4801ISSN (online): 1095-7146Publisher: Society for Industrial and Applied Mathematic...