Equisizable partial sum families
Author(s)
Grande, Ricardo; Kovács, István; Kutnar, Klavdija; Malnič, Aleksander; Martínez, Luis; Marušič, Dragan; ... Show more Show less
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Abstract
We introduce a special kind of partial sum families, which we call equisizable partial sum families, that can be used to obtain directed strongly regular graphs admitting a semiregular group of automorphisms. We give a construction of an infinite family of equisizable partial sum families depending on two parameters that produce directed strongly regular graphs with new parameters. We also determine the automorphisms group of the associated directed strongly regular graphs in terms of the parameters.
Date issued
2019-03-26Department
Massachusetts Institute of Technology. Department of MathematicsPublisher
Springer US