New families of semi-regular relative difference sets

被引：0

作者：

Davis, James A. ^{[1
]}

Jedwab, Jonathan ^{[1
]}

Mowbray, Miranda ^{[1
]}

机构：

[1] Univ of Richmond, Richmond, United States

来源：

HP Laboratories Technical Report | 1997年 / 96 -34期

关键词：

Computational methods - Differential equations - Finite element method - Problem solving;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We give two constructions for semi-regular relative difference sets (RDSs) in groups whose order is not a prime power, where the order u of the forbidden subgroup is greater than 2. No such RDSs were previously known. We use examples from the first construction to produce semi-regular RDSs in groups whose order can contain more than two distinct prime factors. For u greater than 2 these are the first such RDSs, and for u = 2 we obtain new examples.

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