Basic calculus of signed permutations. II: Finite analogues of Bessel functions
Summary: [For Part I see Adv. Appl. Math. 18, No. 4, 489-509 (1997; Zbl 0870.05001).] The traditional basic calculus on permutation statistic distributions is extended to the case of signed permutations. This provides us with a combinatorial interpretation of the basic Bessel functions and their finite analogues.
scientific article; zbMATH DE number 1118073