International Journal of Mathematics and Mathematical Sciences
Volume 18 (1995), Issue 3, Pages 501-508

A note on Quasi and Bi-ideals in Ternary semigroups

V. N. Dixit and Sarita Dewan

Department of Mathemtics, Uiversity of Delhi, Delhi, India

Received 11 May 1993; Revised 3 November 1993

Copyright © 1995 V. N. Dixit and Sarita Dewan. 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.


In this paper we have studied the properties of Quasi-ideals and Bi-ideals in ternary semi groups. We prove that every quasi-ideal is a bi-ideal in T but the converse is not true in general by giving several example in different context.