Volume 9, No. 1/2 (2025) Special issue in the memory of Mark Sapir
Journal of Combinatorial Algebra
S2O
Articles of this issue are accessible as open access under our subscribe to open model.

pp. 1–29 Remembering Mark SapirJean-Camille BirgetGili GolanAlexander OlshanskiiMikhail Volkov
pp. 31–119 An introduction to diagram groupsAnthony Genevois
pp. 121–127 On eventually injective endomorphismsDaniel T. Wise
pp. 129–144 Strongly nonfinitely based monoidsSergey V. GusevOlga B. SapirMikhail V. Volkov
pp. 145–168 Cayley graphs of R. Thompson’s group : New estimates for the densityVictor Guba