报告人:曾祥勇(湖北大学)
报告题目: Cyclic codes and Pseudorandom Sequences
报告摘要: In this talk, some concepts of cyclic codes and a construction of binary triple-error-correcting primitive BCH code are introduced. Periodic sequences over an arbitrary finite alphabet having maximal nonlinear complexity are also investigated. A recursive construction that can generate all these sequences is introduced, and the number of these sequences is determined.
报告人简介: 曾祥勇, 湖北大学教授、博士生导师、数学与统计学院院长。2002年毕业于北京师范大学获理学博士学位,2002-2004年于武汉大学从事博士后研究工作,现研究领域为代数学与密码学,兼任中国密码学会理事、《Cryptography and Communications - Discrete Structures, Boolean Functions and Sequences》与《密码学报》编委。近年来,主持国家自然科学基金项目5项,在《IEEE Transactions on Information Theory》、 《Finite Fields and Their Applications》、 《European Journal of Combinatorics》、《Science China Mathematics》等国内外刊物上发表学术论文数拾余篇。
报告时间: 2016年12月23日下午4:00-5:00
报告地点: 科技楼南楼602室