On pseudo-involutions, involutions and quasi-involutions in the group of almost Riordan arrays

Barry, Paul and Pantelidis, Nikolaos (2021) On pseudo-involutions, involutions and quasi-involutions in the group of almost Riordan arrays. Journal of Algebraic Combinatorics, 54 (2). pp. 399-423. ISSN 0925-9899

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Abstract

The group of almost Riordan arrays contains the group of Riordan arrays as a subgroup. In this note, we exhibit examples of pseudo-involutions, conditions under which we define an involution, and methods of constructing quasi-involutions in the group of almost Riordan arrays.

Item Type:	Article
Additional Information:	Funding Information: The authors wish to thank the anonymous referees for their careful reading, helpful suggestions and valuable comments. Publisher Copyright: © 2020, Springer Science+Business Media, LLC, part of Springer Nature.
Uncontrolled Keywords:	/dk/atira/pure/subjectarea/asjc/2600/2602
Departments or Groups:
Depositing User:	Admin SSL
Date Deposited:	19 Oct 2022 23:05
Last Modified:	10 Aug 2023 01:10
URI:	http://repository-testing.wit.ie/id/eprint/3952

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