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Varieties generated by para primal algebras. (English) Zbl 0435.08004

08B15 Lattices of varieties
08A30 Subalgebras, congruence relations
08A40 Operations and polynomials in algebraic structures, primal algebras
Full Text: DOI
[1] Astromoff, A,Some structure theorems for primal and categorical algebras, Math. Z.87 (1965), 365–377. · Zbl 0136.26201
[2] Birkhoff, G.,Lattice Theory, 3rd edition, Providence (Amer. Math. Soc., 1967).
[3] Clark, D. andKrauss, P.,Para primal algebras, Algebra Univ. (to appear).
[4] Foster, A. L.,The identities of–and unique subdirect factorization within–classes of universal algebras, Math. Z.62 (1955), 171–188. · Zbl 0064.26301
[5] Frayne, T., Morel, A. C., andScott, D. S.,Reduced direct products, Fund. Math.51 (1962), 195–228.
[6] McKinsey, J. C. C.,The decision problem for some classes of sentences without quantifiers, J. Symbolic Logic.8 (1943), 61–76. · Zbl 0063.03864
[7] Quackenbush R. W.,Equational classes generated by finite algebras, Algebra Univ..1 (1971), 265–266. · Zbl 0231.08004
[8] Quackenbush, R. W.,Structure theory for equational classes generated by quasi primal algebras, Trans. Amer. Math. Soc..187 (1974), 127–145. · Zbl 0301.08002
[9] Quackenbush, R. W.,Algebras with small fine spectrum. (Preprint)
[10] Sioson, F. M.,Free-algebraic characterizations of primal and independent algebras, Proc. Amer. Math. Soc.,12 (1961), 435–439. · Zbl 0103.01903
[11] Tarski, A.,Contributions to the theory of models, I, II, Nederl. Akad. Wetensch. Proc. Ser. A.57 (1954), 572–588.
[12] Werner, H,Produkte von Kongruenzklassen-Geometrien universeller Algebren, Math. Z..121 (1971), 111–140. · Zbl 0203.22902
[13] Werner, H.,Congruences on products of algebras and functionally complete algebras, Algebra Univ.4 (1974), 99–105. · Zbl 0311.08006
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