Constructions of (2,n)-varieties of groupoids for n = 7, 8, 9
Lidija Goraèinova-Ilieva, Smile Markovski (2007)
Publications de l'Institut Mathématique
Similarity:
Lidija Goraèinova-Ilieva, Smile Markovski (2007)
Publications de l'Institut Mathématique
Similarity:
Jaroslav Ježek (2002)
Czechoslovak Mathematical Journal
Similarity:
We find an independent base for three-variable equations of posets.
Bohumil Šmarda (2000)
Acta Mathematica et Informatica Universitatis Ostraviensis
Similarity:
Józef Dudek (1998)
Czechoslovak Mathematical Journal
Similarity:
G. Grätzer and A. Kisielewicz devoted one section of their survey paper concerning -sequences and free spectra of algebras to the topic “Small idempotent clones” (see Section 6 of [18]). Many authors, e.g., [8], [14, 15], [22], [25] and [29, 30] were interested in -sequences of idempotent algebras with small rates of growth. In this paper we continue this topic and characterize all idempotent groupoids with (see Section 7). Such groupoids appear in many papers see, e.g. [1], [4],...