Additive Non-Approximability of Chromatic Number in Proper Minor-Closed Classes

Zdenek Dvorák, Ken-ichi Kawarabayashi. Additive Non-Approximability of Chromatic Number in Proper Minor-Closed Classes. In Ioannis Chatzigiannakis, Christos Kaklamanis, Dániel Marx, Donald Sannella, editors, 45th International Colloquium on Automata, Languages, and Programming, ICALP 2018, July 9-13, 2018, Prague, Czech Republic. Volume 107 of LIPIcs, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018. [doi]

Abstract

Abstract is missing.