论文标题
类型$ r_i $的正交多项式的组合学
Combinatorics of orthogonal polynomials of type $R_I$
论文作者
论文摘要
类型$ r_i $正交多项式的组合理论是 给出。成分包括加权的广义Motzkin路径，矩， 持续的分数，决定因素和历史。几个明确的例子 给出了ASKEY计划。
A combinatorial theory for type $R_I$ orthogonal polynomials is given. The ingredients include weighted generalized Motzkin paths, moments, continued fractions, determinants, and histories. Several explicit examples in the Askey scheme are given.
