Some remarks on goursat lemma

Document Type : Research Paper

Author

Department of mathematics, University of Yaounde 1, Yaounde, Cameroon.

10.29252/as.2021.2022

Abstract

In this article,we give a characterization of containment of subgroups in a direct product $A\times B\times C$. Other potential generalizations are investigated and applications characterizing different types of groups and modules are given. Most of applications are simple while somewhat deeper applications occur in the case of cyclic modules.

Keywords


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