摘要
给出了布尔函数的e导数、高阶e导数以及e偏导数的定义,在此基础上提出了基于布尔函数1值最小项表计算布尔函数的e导数、高阶e导数以及e偏导数的表格方法.该方法具有简单、不受变量数限制以及易于计算机编程操作等优点.
The definitions of e-derivative, high-order e-derivative and partial e-derivative of a Boolean function are given. Based on it, the tabular methods for computing e-derivative, high-order e-derivative and partial e-derivative base on 1-value minterm table are proposed. These methods have several advantages such as simplicity, not limiting the number of variables and suiting to programming on computers.
出处
《浙江大学学报(理学版)》
CAS
CSCD
2013年第5期531-534,共4页
Journal of Zhejiang University(Science Edition)
基金
浙江省重点科技创新团队基金项目(2010R50006)
关键词
布尔函数
表格方法
最小项表
e导数
密码学
Boolean function
tabular methods
minterm table
e-derivative
cryptography