Database of Ternary Maximal Self-Orthogonal Codes

Data files are in Magma format.

See also Database of Ternary Self-Dual Codes

Magma programs

• checking inequivalence (for lengths up to 20): program
• checking mass formula (for lengths up to 20): program
• extracting codes from a lattice
  

References

• C.L. Mallows, V. Pless and N.J.A. Sloane, "Self-dual codes over GF(3)", SIAM J. Appl. Math. 31 (1976), 649-666.

• J.H. Conway, V. Pless and N.J.A. Sloane, "Self-dual codes over GF(3) and GF(4) of length not exceeding 16", IEEE Trans. Inform. Theory 25 (1979), 312--322.

• V. Pless, N.J.A. Sloane and H.N. Ward, "Ternary codes of minimum weight 6 and the classification of the self-dual codes of length 20", IEEE Trans. Inform. Theory 26 (1980), 305-316.

• M. Harada and A. Munemasa, "A complete classification of ternary self-dual codes of length 24", J. Combin. Theory, Ser. A 116 (2009), 1063-1072.
  

• M. Harada and A. Munemasa, "On the classification of weighing matrices and self-orthogonal codes", J. Combin. Des. 20 (2012), 40-57.
  

• M. Araya, M. Harada and Y. Suzuki, "Ternary maximal self-orthogonal codes of lengths 21, 22 and 23", preprint.
  

Links

• Markus Grassl
  "Bounds on the minimum distance of linear codes"
  http://www.codetables.de
• Philippe Gaborit and Ayoub Otmani
  "Tables of self-dual codes"
• N.J.A. Sloane,
  "A library of linear (and nonlinear) codes "

Created November 15, 2007 by Masaaki Harada and Akihiro Munemasa
Last modified October 16, 2018.