2 papers
math.RA2019
The Koszul map K
Andrea Brini, Antonio Teolis
The Bitableax correspondence isomorphism/Koszul map Theorem (BCK Theorem, for short, Theorem 6.5 below) describes a relevant pair of mutually inverse vector space isomorphisms, the…
math.RT2016
Central elements in U(gl(n)), shifted symmetric functions and the superalgebraic Capelli's method of virtual variables
Andrea Brini, Antonio Teolis
In this work, we propose a new method for a unified study of some of the main features of the theory of the center of the enveloping algebra U(gl(n)) and of the algebra of shifted…