paper

RepLAB: a computational/numerical approach to representation theory

arXiv:1911.09154 · doi:10.1007/978-3-030-55777-5_60

Abstract

We present a MATLAB/Octave toolbox to decompose finite dimensionial representations of compact groups. Surprisingly, little information about the group and the representation is needed to perform that task. We discuss applications to semidefinite programming.

8 pages of text + 2 pages of references