OFFSET
0,5
REFERENCES
F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting Codes, Elsevier-North Holland, 1978.
LINKS
E. R. Berlekamp and N. J. A. Sloane, Weight Enumerator for Second-Order Reed-Muller Codes, IEEE Trans. Information Theory, IT-16 (1970), 745-751.
Claude Carlet and Patrick Solé, The weight spectrum of several families of Reed-Muller codes, arXiv:2301.13497 [cs.IT], 2023.
S. M. Losanitsch, Die Isomerie-Arten bei den Homologen der Paraffin-Reihe, Chem. Ber. 30 (1897), 1917-1926. (Annotated scanned copy)
M. Terada, J. Asatani and T. Koumoto, Weight Distribution
EXAMPLE
x^128+10668*x^96*y^32+5291328*x^80*y^48+112881664*x^72*y^56+300503590*x^64*y^64+112881664*x^56*y^72+5291328*x^48*y^80+10668*x^32*y^96+y^128
The weight distribution is:
i A_i
0 1
32 10668
48 5291328
56 112881664
64 300503590
72 112881664
80 5291328
96 10668
128 1
PROG
(Magma) R := ReedMullerCode(2, 7); W<x, y> := WeightEnumerator(R); W;
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
STATUS
approved