A note on Isabel’s Zigzag Theorem for commutative semigroups

Noor Alam, Noor Mohammad Khan

Abstract

We have given a new and short proof of the Isbell’s Zigzag Theorem for thecategory of all commutative semigroups.
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How to Cite this Article

Noor Alam, Noor Mohammad Khan, A note on Isabel’s Zigzag Theorem for commutative semigroups, Algebra Lett., 1 (2012), 22-27

Copyright © 2012 Noor Alam, Noor Mohammad Khan. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.