Abstract
The present paper is a sequel to Paoli F, Ledda A, Giuntini R, Freytes H (On some properties of QMV algebras and \(\sqrt{^{\prime}}\)QMV algebras, submitted). We provide two representation results for quasi-MV algebras in terms of MV algebras enriched with additional structure; we investigate the lattices of subvarieties and subquasivarieties of quasi-MV algebras; we show that quasi-MV algebras, as well as cartesian and flat \(\sqrt{^{\prime}}\) quasi-MV algebras, have the amalgamation property.
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References
Aglianò P, Ursini A (1997) On subtractive varieties III. Algebra Universalis 37:296–333
Blok WJ, Ferreirim IMA (2000) On the structure of hoops. Algebra Universalis 43:233–257
Chajda I (1995) Normally presented varieties. Algebra Universalis 34:327–335
Cignoli R, D’Ottaviano IML, Mundici D (1999) Algebraic foundations of many-valued reasoning. Kluwer, Dordrecht
Di Nola A, Lettieri A (1999) Equational characterization of all varieties of MV algebras. J Algebra 221(2):463–474
Galatos N (2005) Minimal varieties of residuated lattices. Algebra Universalis 52(2):215–239
Giuntini R, Ledda A, Paoli F (2007) Expanding quasi-MV algebras by a quantum operator. Studia Logica (in press)
Grätzer G, Lakser H (1973) A note on the implicational class generated by a class of structures. Can Math Bull 16:603–605
Gumm HP, Ursini A (1984) Ideals in universal algebra. Algebra Universalis 19:45–54
Komori Y (1981) Super Łukasiewicz propositional logics. Nagoya Math J 84:119–133
Kowalski T, Ono H (2000) Splittings in the variety of residuated lattices. Algebra Universalis 44:283–298
Ledda A, Konig M, Paoli F, Giuntini R (2006) MV algebras and quantum computation. Studia Logica 82(2):245–270
Lewin R, Sagastume M, Massey P (2004) MV* algebras. Logic J IGPL 12(6):461–483
Lipparini P (1995) n-Permutable varieties satisfy nontrivial congruence identities. Algebra Universalis 33(2):159–168
McKenzie R, McNulty GF, Taylor WF (1987) Algebras, lattices, varieties. Wadsworth & Brooks-Cole, Monterey
Mundici D (1987) Bounded commutative BCK algebras have the amalgamation property. Math Jpn 32:279–282
Paoli F, Ledda A, Giuntini R, Freytes H (submitted)On some properties of QMV algebras and \(\sqrt{^{\prime}}\)QMV algebras (submitted) downloadable from http://www.scform.unica.it/pub/docenti/116/show.jsp?id=249&iso=563&is=116 &id_corso=38
Salibra A (2003) Topological incompleteness and order incompleteness in lambda calculus. ACM Trans Comput Logic 4(3):379–401
Spinks M (2003) Contributions to the theory of Pre-BCK Algebras. PhD Thesis, Monash University
Ursini A (1994) On subtractive varieties I. Algebra Universalis 31: 204–222
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Bou, F., Paoli, F., Ledda, A. et al. On some properties of quasi-MV algebras and \(\sqrt{^{\prime}}\) quasi-MV algebras. Part II. Soft Comput 12, 341–352 (2008). https://doi.org/10.1007/s00500-007-0185-8
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DOI: https://doi.org/10.1007/s00500-007-0185-8