Purity in algebra

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Authors	BORCEUX F. ROSICKÝ J.
Year of publication	2007
Type	Article in Periodical
Magazine / Source	Algebra Universalis
MU Faculty or unit	Faculty of Science
Citation	BORCEUX, F. and J. ROSICKÝ. Purity in algebra. Algebra Universalis. Basel: Birkhauser, 2007, vol. 56, No 1, p. 17-35. ISSN 0002-5240.
Field	General mathematics
Keywords	variety;pure monomorphism;pure epimorphism;equationally compact algebra
Description	There are investigated pure monomorphisms and pure epimorphisms in varieties of universal algebras with applications to equationally compact (= pure injective) algebras, pure projective algebras and perfect varieties.
Related projects:	Categorical Methods of the Theory of Structures and Computer Science Mathematical structures and their physical applications