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Forms of the congruence principality - MaRDI portal

Forms of the congruence principality (Q914717)

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scientific article; zbMATH DE number 4150252
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English
Forms of the congruence principality
scientific article; zbMATH DE number 4150252

    Statements

    Forms of the congruence principality (English)
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    1989
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    An algebra A satisfies PCC if each compact congruence of A is principal. Several weak and strong forms of the condition PCC are introduced and compared and Mal'tsev type theorems are proved for varieties satisfying these conditions.
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    principal congruence
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    congruence lattice
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    principal compact congruences
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    Mal'tsev type theorems
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