Parameters of the codes over affine varieties  

作　　者：吴新文 

出　　处：《Science China Mathematics》2000年第2期141-148,共8页中国科学：数学（英文版）

基　　金：This work was supported in part by the National Natural Science Foundation of China(Grant No.19701033).

摘　　要：We derive a lower bound of the generalized Hamming weights of the codes over affine varieties , which are defined by appropriate sequences of rational polynomials over varieties.We derive a lower bound of the generalized Hamming weights of the codes over affine varieties, which are defined by appropriate sequences of rational polynomials over varieties.

关 键 词：AFFINE VARIETIES CODES OVER VARIETIES GENERALIZED Hamming weights. 

分 类 号：O186.1[理学—数学]