On central elements in the Terwilliger algebra of hamming graph

• المؤلف الرئيسي: Arcilla, Abigail P.
• التنسيق: text
• اللغة: English
• منشور في: Animo Repository 2018
• الموضوعات: Graph theory; Mathematics
• الوصول للمادة أونلاين: https://animorepository.dlsu.edu.ph/etd_doctoral/554
• المؤسسة: De La Salle University

Let n and D be positive integers with n 3, and let H(D n) denote the Hamming graph. Recall the graph H(D n) is distance-regular of diameter D. Let X denote the vertex set of H(D n), and let MatX(C) denote the C-algebra of matrices with rows and columns indexed by X. Let A 2 MatX(C) denote the adjace...