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Cyclic Sieving for cyclic codes
Finite Fields and Their Applications ( IF 1.2 ) Pub Date : 2021-04-13 , DOI: 10.1016/j.ffa.2021.101846 Alex Mason , Victor Reiner , Shruthi Sridhar
中文翻译:
循环筛分循环码
更新日期:2021-04-13
Finite Fields and Their Applications ( IF 1.2 ) Pub Date : 2021-04-13 , DOI: 10.1016/j.ffa.2021.101846 Alex Mason , Victor Reiner , Shruthi Sridhar
Prompted by a question of Jim Propp, this paper examines the cyclic sieving phenomenon (CSP) in certain cyclic codes. For example, it is shown that, among dual Hamming codes over , the generating function for codedwords according to the major index statistic (resp. the inversion statistic) gives rise to a CSP when or (resp. when ). A byproduct is a curious characterization of the irreducible polynomials in and that are primitive.
中文翻译:
循环筛分循环码
在吉姆·普罗普(Jim Propp)的提示下,本文研究了某些循环码中的循环筛分现象(CSP)。例如,显示出,在双重汉明码中,,则根据主要索引统计信息(分别为反转统计信息)的代码字生成函数会在以下情况下产生CSP: 或者 (分别为 )。副产品是对不可约多项式的奇特刻画 和 那是原始的。