Acta Scientiarum Naturalium Universitatis Pekinensis

Previous Articles     Next Articles

A New Way of Constructing Hadamard Difference Sets

XIONG Guohua   

  1. School of Mathematical Sciences, Peking University, Beijing, 100871
  • Received:2001-05-11 Online:2002-05-20 Published:2002-05-20

构造Hadamard差集的新途径

熊国华   

  1. 北京大学数学科学学院,北京,100871

Abstract: Provide a new way of constructing Hadamard difference sets (HDS) with parameters (4q2, q(2q-1), q(q-1)) by a special nonlinear function on a ring.

Key words: difference set, Hadamard difference set, Walsh transform, special nonlinear function

摘要: 利用环上的特殊非线性函数,提出构造参数为(4q2, q(2q-1), q(q-1))的Hadamard差集的新途径。

关键词: 差集, Hadamard差集, Walsh变换, 特殊非线性函数

CLC Number: