On a representable class of separated lattice EQ-algebras | ||
| Journal of Basic and Environmental Sciences | ||
| Volume 7, Issue 1, January 2020, Pages 45-50 PDF (313.66 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jbes.2020.371141 | ||
| 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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