Basic Reed-Muller Codes as Group Codes

Verfasser / Beitragende:
[I. Tumaykin]
Ort, Verlag, Jahr:
2015
Enthalten in:
Journal of Mathematical Sciences, 206/6(2015-05-01), 699-710
Format:
Artikel (online)
ID: 605524157
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024 7 0 |a 10.1007/s10958-015-2347-z  |2 doi 
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100 1 |a Tumaykin  |D I.  |u Lomonosov Moscow State University, Moscow, Russia  |4 aut 
245 1 0 |a Basic Reed-Muller Codes as Group Codes  |h [Elektronische Daten]  |c [I. Tumaykin] 
520 3 |a Reed-Muller codes are one of the most well-studied families of codes; however, there are still open problems regarding their structure. Recently, a new ring-theoretic approach has emerged that provides a rather intuitive construction of these codes. This approach is centered around the notion of basic Reed-Muller codes. We recall that Reed-Muller codes over a prime field are radical powers of a corresponding group algebra. In this paper, we prove that basic Reed-Muller codes in the case of a nonprime field of arbitrary characteristic are distinct from radical powers. This implies the same result for regular codes. Also we show how to describe the inclusion graph of basic Reed-Muller codes and radical powers via simple arithmetic equations. 
540 |a Springer Science+Business Media New York, 2015 
773 0 |t Journal of Mathematical Sciences  |d Springer US; http://www.springer-ny.com  |g 206/6(2015-05-01), 699-710  |x 1072-3374  |q 206:6<699  |1 2015  |2 206  |o 10958 
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950 |B NATIONALLICENCE  |P 100  |E 1-  |a Tumaykin  |D I.  |u Lomonosov Moscow State University, Moscow, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Journal of Mathematical Sciences  |d Springer US; http://www.springer-ny.com  |g 206/6(2015-05-01), 699-710  |x 1072-3374  |q 206:6<699  |1 2015  |2 206  |o 10958