Sebastián Buss

collaborators

2 papers

math.LO2026

Conuclei on varieties of hoops

Sebastián Buss, Diego Castaño, José Patricio Díaz Varela

A conucleus $δ$ on a partially ordered monoid $A$ is an interior operator that satisfies $δ (a) \cdot δ (b) \leq δ (a \cdot b)$ and $δ (a) \cdot δ (1) = δ (a)$ for all $a,b \in…

math.LO2024

Terms that define nuclei on residuated lattices: a case study of BL-algebras

Sebastián Buss, Diego Castaño, José Patricio Díaz Varela

A nucleus $γ$ on a (bounded commutative integral) residuated lattice $A$ is a closure operator that satisfies the inequality $γ (a) \cdot γ (b) \leq γ (a \cdot b)$ for all $a…