Title of article
Homogeneous weights and exponential sums
Author/Authors
José Felipe Voloch، نويسنده , , Judy L. Walker، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
12
From page
310
To page
321
Abstract
In this paper, we give a formula as an exponential sum for a homogeneous weight defined by Constantinescu and Heise (Problems Inform. Transmission 33 (1998) 208) in the case of Galois rings (or equivalently, rings of Witt vectors) and use this formula to estimate the weight of codes obtained from algebraic geometric codes over rings.
Journal title
Finite Fields and Their Applications
Serial Year
2003
Journal title
Finite Fields and Their Applications
Record number
701097
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