This is a preview. Log in through your library . Abstract The subject of this paper are polynomials in multiple non-commuting variables. For polynomials of this type orthogonal with respect to a state ...

https://doi.org/10.4169/college.math.j.46.5.359 https://www.jstor.org/stable/10.4169/college.math.j.46.5.359 Hersh recently showed that the Faulhaber polynomials ...