...of Systems of Weights Satisfying Pearson’s Equation...
the coefficient v j ( x , m ) v k ( x , m + e j ) near Q ( x ) equals 1 , for the Charlier weights ; ( x + α j + m j ) ( x + α k + m k ) , for the Meixner weights ; ( N − | m | − 1 − x ) 2 , for the Krawtchouk weights ; ( x + ...