Displaying similar documents to “Integral representations of Catalan and related numbers.”

Factor representations of diffeomorphism groups

Robert P. Boyer (2003)

Studia Mathematica


We give a new construction of semifinite factor representations of the diffeomorphism group of euclidean space. These representations are in canonical correspondence with the finite factor representations of the inductive limit unitary group. Hence, many of these representations are given in terms of quasi-free representations of the canonical commutation and anti-commutation relations. To establish this correspondence requires a generalization of complete positivity as developed in...