On tight distance-regular graphs

• Main Author: Sinlao, Rowena A.
• Format: text
• Language: English
• Published: Animo Repository 2000
• Subjects: Distance geometry; Graphic methods; Eigenvalues; Jacobi method; Physical Sciences and Mathematics
• Online Access: https://animorepository.dlsu.edu.ph/etd_masteral/2502; https://animorepository.dlsu.edu.ph/context/etd_masteral/article/9340/viewcontent/TG03114_F_Partial.pdf
• Institution: De La Salle University

This thesis is an expository work taken from Sections 1-8 of the paper entitled Tight Distance-Regular Graphs by Aleksandar Jurisic, Jack Koolen, and Paul Terwilliger which will appear in the Journal of Algebraic Combinatorics. It focuses on the following result: Let T = (X, R) be a distance-regular...