讲座题目：Non-Reed-Solomon type cyclic MDS codes

主 讲 人：李发刚（常州大学）

讲座时间：2025年2月21日（周五）10:00时

讲座地点：钱伟长楼201会议室

欢迎有兴趣的师生前来聆听、交流。

理学院

2025年2月17日

讲座内容简介：

As cyclic codes and maximum distance separable (MDS) codes, cyclic MDS codes have very nice structures and properties, which have been intensively investigated in literature due to their theoretical interest and practical importance. In this talk, we give many new constructions of cyclic MDS codes for certain parameters by determining the solutions of the system of polynomial equations. Moreover, by determining the dimension of the Schur square of an MDS code, we can easily show that all of our constructed codes are not equivalent to GRS codes.

主讲人简介：

李发刚，常州大学计算机与人工智能学院讲师，博士毕业于中国科学院大学，主要研究领域为代数编码理论。相关结果发表于IEEE transactions on information theory, Discrete Mathematics, Cryptography and Communications等杂志。主持国家自然科学基金青年项目一项。