15 citations · 61 across the 13 of their papers we have counts for
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math.AC2019★ 6 cited
Idempotent factorizations of singular matrices over quadratic integer rings
Laura Cossu, Paolo Zanardo
Let be the ring of integers of a quadratic number field . We study the factorizations of matrices over into idempotent factors. When $d <…
math.AC2019★ 2 cited
PRINC domains and comaximal factorization domains
Laura Cossu, Paolo Zanardo
The notion of PRINC domain was introduced by Salce and Zanardo (2014), motivated by the investigation of the products of idempotent matrices with entries in a commutative domain. A…