scholarly journals On symmetric association schemes and associated quotient-polynomial graphs

2022 ◽  
Vol 4 (6) ◽  
pp. 947-969
Author(s):  
Miquel A. Fiol ◽  
Safet Penjić
Keyword(s):  
Author(s):  
Alexander L. Gavrilyuk ◽  
Jack H. Koolen

AbstractThe problem of classification of $$(P\hbox { and }Q)$$(PandQ)-polynomial association schemes, as a finite analogue of E. Cartan’s classification of compact symmetric spaces, was posed in the monograph “Association schemes” by E. Bannai and T. Ito in the early 1980s. In this expository paper, we report on some recent results towards its solution.


2017 ◽  
Vol 86 (5) ◽  
pp. 1039-1062 ◽  
Author(s):  
John Vincent S. Morales ◽  
Hajime Tanaka
Keyword(s):  

2003 ◽  
Vol 102 (2) ◽  
pp. 255-271 ◽  
Author(s):  
A.E. Brouwer ◽  
C.D. Godsil ◽  
J.H. Koolen ◽  
W.J. Martin
Keyword(s):  

2003 ◽  
Vol 19 (3) ◽  
pp. 363-369 ◽  
Author(s):  
Akihide Hanaki
Keyword(s):  

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