PERFECTLY STABLE AND NORMAL SUBGROUPS

Shant Kh. Navasardyan

doi:10.46991/PYSU:A/2022.56.1.027

PERFECTLY STABLE AND NORMAL SUBGROUPS

Authors

Shant Kh. Navasardyan Chair of Algebra and Geometry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:A/2022.56.1.027

Keywords:

hypergroup over a group, perfectly stable, normal subgroups

Abstract

The equivalence between the concepts of normal and perfectly stable subgroups is shown. The proof of the main theorem is based on a novel concept of hypergroups over a group.

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Published

2022-04-04

How to Cite

Navasardyan, S. K. (2022). PERFECTLY STABLE AND NORMAL SUBGROUPS. Proceedings of the YSU A: Physical and Mathematical Sciences, 56(1 (257), 27–32. https://doi.org/10.46991/PYSU:A/2022.56.1.027