2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/112569We give a method for computing the ensemble average of multiplicative class functions over the Gaussian ensemble of real asymmetric matrices. These averages are expressed in terms of the Pfaffian of Gram-like antisymmetric matrices formed with respect to a skew-symmetric inner product related to the class function.12 pagesMathematical Physics15A52, 15A90text