%0 Journal Article
%T Some properties of positive derivations on f-rings II
%A R. H. Redfield
%J -
%D 2014
%R 10.14419/ijams.v2i3.3466
%X A counterexample is provided to show that Theorem 10(b)(i) in the article Some properties of positive derivations on f-rings by Henriksen and Smith is false. Correct proofs are given for some results in the paper that use Theorem 10(b)(i) in their proofs. Keywords: lattice-ordered ring, f-ring, positive derivation, polynomial ring.
%U https://www.sciencepubco.com/index.php/IJAMS/article/view/3466