Note on right zero divisors in the ring of infinite upper triangular matrices over a field
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A bidiagonal matrix has only two non-zero diagonals. The matrix is called upper bidiagonal if these are the main diagonal and the principal subdiagonal. In this paper we will describe when infinite upper bidiagonal matrices are right zero divisors.
Keywords:
Zero divisors / Infinite upper triangular matrices / Bidiagonal matricesSource:
2017URI
https://easychair.org/smart-program/ACTA2017/Home.htmlhttps://grafar.grf.bg.ac.rs/handle/123456789/1835