three-j ♦ One matching page ♦ SearchAdvancedHelp (0.001 seconds) One matching page 1: 37.9 Jacobi Polynomials Associated with Root System A 2 … ►As such it can be identified, up to a constant factor, with a Jack polynomial J m + n , n , 0 ( ( x 1 , x 2 , x 3 ) ; ( α + 1 2 ) − 1 ) in three variables (see Stanley (1989b, Theorem 1.1) for the definition of Jack polynomials). …