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06/02/2022
Recognizing the Commuting Graph of a Finite Group
In this paper we study the realizability question for commuting graphs o...
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10/30/2020
Diagonal groups and arcs over groups
In an earlier paper by three of the present authors and Csaba Schneider,...
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12/17/2019
Substitutes for the non-existent square lattice designs for 36 varieties
Square lattice designs are often used in trials of new varieties of vari...
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02/12/2019
Optimal BIBD-extended designs
Balanced incomplete block designs (BIBDs) are a class of designs with v ...
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02/28/2018