Hecke operators and the fundamental domain for ${\rm SL}(3,{\bf Z})$

Daniel Gordon, Douglas Grenier, Audrey Terras
1987 Mathematics of Computation  
Absrract.We report on a detailed study of the fundamental domain for the special linear group SL(3,Z) of 3 X 3 integral matrices with determinant one. Graphs of points coming from the action of Hecke operators are considered.
doi:10.1090/s0025-5718-1987-0866106-x fatcat:uierjczvfndc7dyfo6lobdtksq