Projective bands

Thomas E Nordahl, H. E. Scheiblich

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This paper considers the projectives in equational classes of bands. Given a semilattice S, it is determined whether or not S is a projective in each variety of bands. Also, a description is given of the projectives in the variety of normal bands. Not all band projectives are found, but a large class is identified.

Original languageEnglish (US)
Pages (from-to)139-148
Number of pages10
JournalAlgebra Universalis
Volume11
Issue number1
DOIs
StatePublished - Dec 1980
Externally publishedYes

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Semilattice
Class

ASJC Scopus subject areas

  • Algebra and Number Theory

Cite this

Projective bands. / Nordahl, Thomas E; Scheiblich, H. E.

In: Algebra Universalis, Vol. 11, No. 1, 12.1980, p. 139-148.

Research output: Contribution to journalArticle

Nordahl, TE & Scheiblich, HE 1980, 'Projective bands', Algebra Universalis, vol. 11, no. 1, pp. 139-148. https://doi.org/10.1007/BF02483092
Nordahl, Thomas E ; Scheiblich, H. E. / Projective bands. In: Algebra Universalis. 1980 ; Vol. 11, No. 1. pp. 139-148.
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