Quantum MV-algebras and commutativity
In a previous paper, the author introduced quantum MV-algebras as a generalization of MV-algebras [Stud. Logica 56, 393-417 (1996; Zbl 0854.03057)]. In this paper he introduces a notion of commutativity as well as that of the center for such algebras, showing that the center of a quantum MV-algebra is an MV-algebra. It is also shown that the center of the quantum MV-algebra of all effects on a Hilbert space is trivial.
scientific article; zbMATH DE number 1196966