|
|||||
|
|
Generalized hamming weights and equivalences of codes |
|
| Authors: | |
| Institution: | 1. Department of Mathematics, Wuhan University, Wuhan 430072; Department of Mathematics, Hubei University, Wuhan 430062, China 2. Department of Mathematics, Wuhan University, Wuhan 430072; Department of Mathematics, Central China Normal University, Wuhan 430079, China 3. CNRS, Université de Paris 7, 6 Avenue Bizet, Joinville le Pont, 94340, France |
| Abstract: | It is proved that any linear isomorphism between two linear codes which preserves a generalized Hamming weight is a monomial equivalence, which is an extension of a theorem of MacWilliams. |
| Keywords: | equivalence generalized Hamming weight isometry |
| 本文献已被 CNKI 万方数据 SpringerLink 等数据库收录！ | |