Purity in algebra

Borceux, Francis;Rosicky, Jiri
(2007) Algebra Universalis — Vol. 56, n° 1, p. 17-35 (2007)

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Authors
  • Borceux, FrancisUCLouvain
    Author
  • Rosicky, JiriUCLouvain
    Author
Abstract
We investigate pure monomorphisms and pure epimorphisms in varieties of universal algebras with applications to equationally compact (= pure injective) algebras, pure projective algebras and perfect varieties.
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Citations

Borceux, F., & Rosicky, J. (2007). Purity in algebra. Algebra Universalis, 56(1), 17-35. https://doi.org/10.1007/s00012-006-1977-x (Original work published 2007)