On a representable class of separated lattice EQ-algebras | ||||
Journal of Basic and Environmental Sciences | ||||
Volume 7, Issue 1, January 2020, Page 45-50 PDF (313.66 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/jbes.2020.371141 | ||||
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Authors | ||||
Moataz El-Zekey1; Mahmoud Khalaf2 | ||||
1Department of Engineering Mathematics, Physics and Science, Faculty of Engineering, Damietta University, New Damietta, 34517 | ||||
2Department of basic Science, Faculty of Engineering, Benha University, Egypt | ||||
Abstract | ||||
In this paper, we introduce and study a class of separated lattice EQ-algebras that may be represented as subalgebras of products of linearly ordered ones. Such algebras are called representable. Namely, we enrich separated lattice EQ-algebras with a unary operation (the so called Baaz delta), fulfilling some additional assumptions. The resulting algebras are called ℓEQΔ s -algebras. One of the main results of this paper is to characterize the class of representable ℓEQΔ s -algebras. We also supply a number of useful results, leading to this characterization. | ||||
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