Authors : Husein Hadi Abbass and Alaa Abdulla Hamza
Abstract: 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, 2019. A Closed U-BG-Filter and Completely Closed U-BG-Filter of a U-BG-BH-Algebra. Journal of Engineering and Applied Sciences, 14: 1062-1069.