Coherence and weak coherence in the square of algebras
Czechoslovak Mathematical Journal, Tome 42 (1992) no. 4, pp. 613-618
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DOI : 10.21136/CMJ.1992.128370
Classification : 08A05, 08A30
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Duda, Jaromír. Coherence and weak coherence in the square of algebras. Czechoslovak Mathematical Journal, Tome 42 (1992) no. 4, pp. 613-618. doi: 10.21136/CMJ.1992.128370

[1] Chajda I.: Coherence, regularity and permutability of congruences. Algebra Univ. 17 (1983), 170–173. | DOI | MR | Zbl

[2] Chajda I.: Weak coherence of congruences. Czechoslovak Math. Journal 41 (1991), 149–154. | MR | Zbl

[3] Clark D. M. and Fleischer I.: $A \times A$ congruence coherent implies $A$ congruence permutable. Algebra Univ. 24 (1987), 192. | DOI | MR

[4] Csákány B.: Characterizations of regular varieties. Acta Sci. Math (Szeged) 31 (1970), 187–189. | MR

[5] Duda J.: $A \times A$ congruence coherent implies $A$ congruence regular. Algebra Univ. 28 (1991), 301–302. | DOI | MR | Zbl

[6] Duda J.: Mal’cev conditions for regular and weakly regular subalgebras of the square. Acta Sci. Math. (Szeged) 46 (1983), 29–34. | MR | Zbl

[7] Duda J.: Varieties having directly decomposable congruence classes. Čas. pěst. Matem. 111 (1986), 394–403. | MR | Zbl

[8] Fraser G. A. and Horn A.: Congruence relations in direct products. Proc. Amer. Math. Soc. 26 (1970), 390–394. | DOI | MR

[9] Geiger D.: Coherent algebras. Notices Amer. Math. Soc. 21 (1974), A-436.

[10] Hagemann J.: On regular and weakly regular congruences. Preprint Nr. 75 TH-Darmstadt (1973).

[11] Taylor W.: Uniformity of congruences. Algebra Univ. 4 (1974), 342–360. | DOI | MR | Zbl

[12] Werner H.: A Mal’cev condition for admissible relations. Algebra Univ. 3 (1973), 263. | DOI | MR | Zbl

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