Hyperquasivarieties

Preprint English OPEN
Graczynska, Ewa; Schweigert, Dietmar;
(2003)
  • Subject: Quasi-identities | hyper-quasi-identities | quasivarieties | hyperquasivarieties
    • ddc: ddc:510

We consider the notion of hyper-quasi-identities and hyperquasivarieties, as a common generalization of the concept of quasi-identity and quasivariety invented by A.I. Mal'cev, cf. [10], cf. [5] and hypervariety invented by the authors in [6].
Share - Bookmark