Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8897757 | Linear Algebra and its Applications | 2018 | 13 Pages |
Abstract
In this paper, we give a new angle to interpret Riordan arrays by showing that every Riordan array can be expressed as a Krylov matrix. We then use this idea to obtain some groups containing the Riordan group as a subgroup. Moreover, we study Lie algebras for the extended Riordan groups as Lie groups.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Gi-Sang Cheon, Minho Song,