Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4598764 | Linear Algebra and its Applications | 2016 | 24 Pages |
Abstract
Using the inverse limit tool, we obtain the Riordan group in its infinite and bi-infinite representations from groups of finite Riordan matrices. We define two different reflections for bi-infinite Riordan matrices. Employing these definitions, we give answers to the problems D⊥=DD⊥=D and D⋄=DD⋄=D in the Riordan group. So, we describe the self-complementary and self-dual Riordan matrices.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Ana Luzón, Donatella Merlini, Manuel A. Morón, L. Felipe Prieto-Martinez, Renzo Sprugnoli,