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Galois环上弹性函数的构造(英文)
Construction of Resilient Functions over a Galois Ring
【摘要】 给出了Galois环上弹性函数的一种构造方法:通过拟仿射函数组合若干弹性函数得到更高弹性阶的弹性函数。讨论了拟仿射函数的构造,结果显示存在丰富的拟仿射函数
【Abstract】 Presents a method to combine resilient functions over a Galois ring by a quasi affine function to get a new resilient function of higher resilient order. From the discussion of the construction of quasi affine functions, it is seen that there are abundant choices of quasi affine functions.
【关键词】 弹性函数;
Galois环;
函数的组合;
拟仿射函数;
【Key words】 resilient function; Galois ring; combination of function; quasi affine function;
【Key words】 resilient function; Galois ring; combination of function; quasi affine function;
【基金】 supportedbytheNationalNaturalScienceFoundationofChina(GrantNo.90 10 40 3 4)andthe 863Program(GrantNo.2 0 0 2AA14 10 2 0)
- 【文献出处】 中国科学院研究生院学报 ,Journal of the Graduate School of the Chinese Academy of Science , 编辑部邮箱 ,2003年03期
- 【分类号】O153.3
- 【下载频次】39