On the Clique Number of a Strongly Regular Graph

We determine new upper bounds for the clique numbers of strongly regular graphs in terms of their parameters. These bounds improve on the Delsarte bound for infinitely many feasible parameter tuples for strongly regular graphs, including infinitely many parameter tuples that correspond to Paley grap...

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Veröffentlicht in:The Electronic journal of combinatorics 2018-10, Vol.25 (4)
Hauptverfasser: Greaves, Gary R. W., Soicher, Leonard H.
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container_title The Electronic journal of combinatorics
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creator Greaves, Gary R. W.
Soicher, Leonard H.
description We determine new upper bounds for the clique numbers of strongly regular graphs in terms of their parameters. These bounds improve on the Delsarte bound for infinitely many feasible parameter tuples for strongly regular graphs, including infinitely many parameter tuples that correspond to Paley graphs.
doi_str_mv 10.37236/7873
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title On the Clique Number of a Strongly Regular Graph
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