Journal of Pure and Applied AlgebraVolume 42, Issue 1, 1986, Pages 25-28Functions on universal algebrasAuthor links open overlay panelAndreas BlassShow moreShareCitehttps://doi.org/10.1016/0022-4049(86)90056-3Get rights and contentUnder an Elsevier user licenseopen archiveAbstractIn the classifying topos for any variety V of algebras, all functions into the universal V-algebra U from its finite powers Un are given by polynomials.Previous article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1986 Published by Elsevier B.V.