Sang-Ki Ko, Reino Niskanen, Igor Potapov. On the Identity Problem for the Special Linear Group and the Heisenberg Group. 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 is missing.