Abstract
We recall the definition of an -hypersystem and the fundamental normal homomorphism theorems on -hypersystems. We introduce the concept of the category of -hypersystems and study the product and coproduct of -hypersystems. We prove that every -pohypersystem is a subdirect product of subdirectly irreducible -pohypersystems.
Citation
Husheng Qiao. Tingting Zhao. Bijan Davvaz. "An investigation on -hypersystems over semihypergroups." Rocky Mountain J. Math. 51 (6) 2195 - 2207, December 2021. https://doi.org/10.1216/rmj.2021.51.2195
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