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Quasivarieties of algebraic systems

✍ Scribed by A. I. Budkin; V. A. Gorbunov


Publisher
Springer US
Year
1975
Tongue
English
Weight
967 KB
Volume
14
Category
Article
ISSN
0002-5232

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πŸ“œ SIMILAR VOLUMES


Algebraic Theories of Quasivarieties
✍ Jiřı́ AdΓ‘mek; Hans-E Porst πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 202 KB

Analogously to the fact that Lawvere's algebraic theories of finitary varieties Ε½ . are precisely the small categories with finite products, we prove that i algebraic theories of many-sorted quasivarieties are precisely the small, left exact categories Ε½ . with enough regular injectives and ii algeb