8 citations · 31 across the 11 of their papers we have counts for
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math.CO2020
Primality of closed path polyominoes
Carmelo Cisto, Francesco Navarra
In this paper we introduce a new class of polyominoes, called closed paths, and we study the primality of their associated ideal. Inspired by an existing conjecture that characteri…
math.CO2020
On almost-symmetry in generalized numerical semigroups
Carmelo Cisto, Wanderson Tenório
In this work we introduce the notion of almost-symmetry for generalized numerical semigroups. In addition to the main properties occurring in this new class, we present several cha…