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20102023
most citedThe Elementary Divisors of the Incidence Matrix of Skew Lines in PG(3,q)

4 citations · 9 across the 6 of their papers we have counts for

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Showing 2019Show all

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math.CO2019

Critical group structure from the parameters of a strongly regular graph

Joshua E. Ducey, David L. Duncan, Wesley J. Engelbrecht +4

We give simple arithmetic conditions that force the Sylow -subgroup of the critical group of a strongly regular graph to take a specific form. These conditions depend only on th…