2 papers
math.RA2024
Lattice properties of the sharp partial order
Cecilia R. Cimadamore, Laura A. Rueda, Néstor Thome +1
The aim of this paper is to study lattice properties of the sharp partial order for complex matrices having index at most 1. We investigate the down-set of a fixed matrix under…
math.LO2020
An algebraic study of S5-modal Gödel logic
Diego Castaño, Cecilia Cimadamore, José Patricio Díaz Varela +1
In this paper we continue the study of the variety of monadic Gödel algebras. These algebras are the equivalent algebraic semantics of the S5-modal expansion of Gödel…