Abstract
We use the Lagrange inversion theorem to characterize the central coefficients of matrices in the Bell subgroup of the Riordan group of matrices. We give examples of how by using different means of calculating these coefficients we can deduce the generating functions of interesting sequences.
| Original language | English |
|---|---|
| Pages (from-to) | 1-10 |
| Number of pages | 10 |
| Journal | Journal of Integer Sequences |
| Volume | 14 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2011 |
Keywords
- Bell matrix
- Bell subgroup
- Central coefficients
- Integer sequence
- Riordan group