Open AccessOn the Torsion Units of Integral Adjacency Algebras of Finite Association Schemes
Author(s) -
Allen Herman,
Gurmail Singh
Publication year - 2014
Publication title -
algebra
Language(s) - English
Resource type - Journals
eISSN - 2314-4114
pISSN - 2314-4106
DOI - 10.1155/2014/842378
Subject(s) - torsion (gastropod) , association scheme , mathematics , adjacency list , pure mathematics , algebra over a field , discrete mathematics , combinatorics , medicine , surgery
Torsion units of group rings have been studied extensively since the 1960s. As association schemes are generalization of groups, it is natural to ask about torsion units of association scheme rings. In this paper we establish some results about torsion units of association scheme rings analogous to basic results for torsion units of group rings.
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