Multi-parameter compact matrix quantum group with generators of norm one - doi: 10.5269/bspm.v22i2.7479

Resumen

Let R \in gl(n^2) be a R-matrix determined by a matrix A \in gl(n) and A\in gl(n) the corresponding FRT-bialgebra. The paper gives a sufficient condition for the quotient algebra of A_R being a Hopf *-algebra. For a special class of Hopf *-algebra constructed from a Latin square, after being completed, a compact matrix quantum group with generators of norm one is given.