920475.fig.003a
(a)
920475.fig.003b
(b)
920475.fig.003c
(c)
Figure 3: J2: distributions of the zeros 𝜂 𝑘 ( , 𝑛 ) , 𝜂 𝑗 ( , 𝑛 ) ( ), 𝜉 𝑘 ( ) (○), and 𝜉 𝑘 ( ) (■) for the J2 Jacobi polynomials, with 𝑔 = 3 , = 4 , and = 3 . The three diagrams correspond to 𝑛 = 1 ( a ) , 2 ( b ) , and 5 ( c ) , respectively. The ordinary zeros 𝜂 𝑗 ( , 𝑛 ) lie in ( 1 , 1 ) .