Articles with "identities upper" as a keyword



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Functional identities on upper triangular matrix rings

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Published in 2020 at "Open Mathematics"

DOI: 10.1515/math-2020-0018

Abstract: Abstract Let R be a subset of a unital ring Q such that 0 ∈ R. Let us fix an element t ∈ Q. If R is a (t; d)-free subset of Q, then Tn(R)… read more here.

Keywords: triangular matrix; functional identities; identities upper; upper triangular ... See more keywords