In this study, we introduce the notion of closed U-BG-filter and completely closed U-BG-filter in U-BG-BH-algebra and observed that every closed and completely closed filter of a U-BG-BH-algebra is a closed and completely closed U-BG-filter. A necessary and sufficient condition is derived for every closed and completely closed U-BG-filter of U-BG-BH-algebra to become a closed or completely closed filter. Some properties of closed and completely closed U-BG-filter are studied with respect to homomorphism, Cartesian products and quotient U-BG-BH-algebra.
Husein Hadi Abbass and Alaa Abdulla Hamza. A Closed U-BG-Filter and Completely Closed U-BG-Filter of a U-BG-BH-Algebra.
DOI: https://doi.org/10.36478/jeasci.2019.1062.1069
URL: https://www.makhillpublications.co/view-article/1816-949x/jeasci.2019.1062.1069