Sib. Èlektron. Mat. Izv., 2019, Volume 16, Pages 648–672
Mathematical logic, algebra and number theory
Associations scheme with nonconstant intersection numbers, associated with group $SL_2(q)$
I. T. Mukhametyanov
Lysva branch of Perm National Research Polytechnic University, 2, Lenina st., Lysva, 618900, Perm kray, Russia
Considered one of generalizations of association schemes, with variability of intersection numbers is allowed. Generalization of scheme is considered on set of elements of prime order $p$ of group $SL_2(q)$ where $q$ is a degree of $p$. Intersection numbers of this scheme are calculated and intersection arrays of it's graphs are found.
association scheme, intersection numbers, group, distance-regular graph.
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Received April 9, 2018, published May 17, 2019
I. T. Mukhametyanov, “Associations scheme with nonconstant intersection numbers, associated with group $SL_2(q)$”, Sib. Èlektron. Mat. Izv., 16 (2019), 648–672
Citation in format AMSBIB
\paper Associations scheme with nonconstant intersection numbers, associated with group $SL_2(q)$
\jour Sib. \`Elektron. Mat. Izv.
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