Article ID Journal Published Year Pages File Type
4651441 Discrete Mathematics 2006 7 Pages PDF
Abstract

We theoretically establish the existence status of some previously open abelian difference sets. More precisely, we show the nonexistence of all the following difference sets: (841,120,17)(841,120,17) in Z29×Z29Z29×Z29, (364,121,40)(364,121,40) in Z2×Z2×Z7×Z13Z2×Z2×Z7×Z13, (837,133,21)(837,133,21) in Z3×Z3×Z3×Z31,Z3×Z9×Z31Z3×Z3×Z3×Z31,Z3×Z9×Z31 and Z837Z837.

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
Preview
Existence status of some previously open abelian difference sets
Authors
, , ,