Definition.
Orthogonality.
Recurrence relation.
Normalized recurrence relation.
where
Difference equation.
where
Forward shift operator.
or equivalently
Backward shift operator.
or equivalently
where
Rodrigues-type formula.
Generating functions.
References. [13], [19], [31], [43], [64], [67], [69], [113], [115], [123], [217], [220], [227], [239], [274], [276], [286], [287], [301], [316], [323], [338], [399], [404].