×

zbMATH — the first resource for mathematics

Riordan-Lagrange inverse relation. (English) Zbl 0884.05005
The authors develop a new powerful generating technique of inverse relations for a given Riordan array [see R. Sprugnoli, Discrete Math. 132, No. 1-3, 267-290 (1994; Zbl 0814.05003); ibid. 142, No. 1-3, 213-233 (1995; Zbl 0832.05007)], based on Lagrange inversion. The main theorem is formulated without proof. An example of obtaining a Legendre-Chebyshev type inverse relation is given.
Reviewer: I.Strazdins (Riga)
MSC:
05A15 Exact enumeration problems, generating functions
05A19 Combinatorial identities, bijective combinatorics
PDF BibTeX XML Cite