2 datasets found

Journal version of the paper: "Mobius inversion formula for the trace group", C. R. Acad. Sci. Paris, Ser. I, vol. 339, n. 12, p. 899-904, 2004.

A trace group (monoid) is the quotient of a free group (monoid) by relations of commutation between some pairs of generators. We prove an analog for the trace group of...