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Erschienen in: Designs, Codes and Cryptography 1/2024

13.10.2023

Towards a Gröbner-free approach to coding

verfasst von: Michela Ceria, Teo Mora

Erschienen in: Designs, Codes and Cryptography | Ausgabe 1/2024

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Abstract

Recently, new studies on the decoding of cyclic codes have been developed. They place themselves under the umbrella of Cooper Philosophy and they consist in using (sparse) locator polynomials, which, once evaluated at the syndromes, return the error locations. In particular, it has been recently shown that it is not necessary to use Gröbner bases to compute such kind of polynomials, and that some sparse versions can be found (at least for error correction capability at most 2), using interpolation on the syndrome variety. In this paper, we study the combinatorial structure of the syndrome variety of a cyclic code and some of its variants, for error correction capability 2, by means of standard monomials. Such monomials can be found without computing a Gröbner basis of the syndrome ideal, neither performing any step of Buchberger reduction, that is, in a degröbnerized way.
Fußnoten
1
The recent mood, not depending on the network technology of the Sixties, and thus not needing the key equation, prefers considering the plain error locator polynomial \(\prod _{j=1}^{\mu } (x-\alpha ^{\ell _j})\).
 
2
Monomials’ representation given by the Bar Code has several applications. See for example [11, 13, 14].
 
Literatur
1.
Zurück zum Zitat Alonso M.E., Marinari M.G., Mora T.: The big mother of all dualities 2: Macaulay bases. Appl. Algebra Eng. Commun. Comput. 17(6), 409–451 (2006).MathSciNetCrossRef Alonso M.E., Marinari M.G., Mora T.: The big mother of all dualities 2: Macaulay bases. Appl. Algebra Eng. Commun. Comput. 17(6), 409–451 (2006).MathSciNetCrossRef
2.
Zurück zum Zitat Augot D., Bardet M., Faugere J.-C.: Efficient decoding of (binary) cyclic codes above the correction capacity of the code using Grobner bases. In: IEEE International Symposium on Information Theory-ISIT’2003, p. 362 (2003). IEEE Computer Society. Augot D., Bardet M., Faugere J.-C.: Efficient decoding of (binary) cyclic codes above the correction capacity of the code using Grobner bases. In: IEEE International Symposium on Information Theory-ISIT’2003, p. 362 (2003). IEEE Computer Society.
3.
Zurück zum Zitat Augot D., Bardet M., Faugere J.-C.: On formulas for decoding binary cyclic codes. In: 2007 IEEE International Symposium on Information Theory, pp. 2646–2650 (2007). IEEE. Augot D., Bardet M., Faugere J.-C.: On formulas for decoding binary cyclic codes. In: 2007 IEEE International Symposium on Information Theory, pp. 2646–2650 (2007). IEEE.
4.
Zurück zum Zitat Berlekamp E.R.: Algebraic Coding Theory. McGraw-Hill, New York (1968). Berlekamp E.R.: Algebraic Coding Theory. McGraw-Hill, New York (1968).
7.
Zurück zum Zitat Ceria M.: Combinatorics of ideals of points: a cerlienco-mureddu-like approach for an iterative lex game. arXiv preprint arXiv:1805.09165 (2018). Ceria M.: Combinatorics of ideals of points: a cerlienco-mureddu-like approach for an iterative lex game. arXiv preprint arXiv:​1805.​09165 (2018).
8.
Zurück zum Zitat Ceria M.: Half error locator polynomials for efficient decoding of binary cyclic codes. in preparation. Ceria M.: Half error locator polynomials for efficient decoding of binary cyclic codes. in preparation.
9.
Zurück zum Zitat Ceria M.: A proof of the“axis of evil theorem’’ for distinct points. Rend. Semin. Mat. Univ. Politec. Torino 72(3–4), 213–233 (2014).MathSciNet Ceria M.: A proof of the“axis of evil theorem’’ for distinct points. Rend. Semin. Mat. Univ. Politec. Torino 72(3–4), 213–233 (2014).MathSciNet
15.
Zurück zum Zitat Ceria M., Mora T., Sala M.: Zech tableaux as tools for sparse decoding. Rend. Semin. Mat. Univ. Politec. Torino 78(1), 43–56 (2020).MathSciNet Ceria M., Mora T., Sala M.: Zech tableaux as tools for sparse decoding. Rend. Semin. Mat. Univ. Politec. Torino 78(1), 43–56 (2020).MathSciNet
19.
Zurück zum Zitat Cerlienco L., Mureddu M.: Algoritmi combinatori per l’interpolazione polinomiale in dimensione \(\ge 2\). Sém. Lothar. Comb. 24, 37 (1990). Cerlienco L., Mureddu M.: Algoritmi combinatori per l’interpolazione polinomiale in dimensione \(\ge 2\). Sém. Lothar. Comb. 24, 37 (1990).
21.
Zurück zum Zitat Chen X., Reed I.S., Helleseth T., Truong T.K.: Algebraic decoding of cyclic codes: a polynomial ideal point of view. In: Finite Fields: Theory, Applications, and Algorithms (Las Vegas, NV, 1993). Contemp. Math., vol. 168, pp. 15–22. Amer. Math. Soc., Providence (1994). https://doi.org/10.1090/conm/168/01685. Chen X., Reed I.S., Helleseth T., Truong T.K.: Algebraic decoding of cyclic codes: a polynomial ideal point of view. In: Finite Fields: Theory, Applications, and Algorithms (Las Vegas, NV, 1993). Contemp. Math., vol. 168, pp. 15–22. Amer. Math. Soc., Providence (1994). https://​doi.​org/​10.​1090/​conm/​168/​01685.
24.
Zurück zum Zitat Cooper A.B.: Direct solution of BCH decoding equations. Commun. Control Signal Process. 281–286 (1990). Cooper A.B.: Direct solution of BCH decoding equations. Commun. Control Signal Process. 281–286 (1990).
25.
Zurück zum Zitat Cooper A.B.: Finding BCH error locator polynomials in one step. Electron. Lett. 22(27), 2090–2091 (1991).CrossRef Cooper A.B.: Finding BCH error locator polynomials in one step. Electron. Lett. 22(27), 2090–2091 (1991).CrossRef
26.
Zurück zum Zitat Coppersmith D., Winograd S.: Matrix multiplication via arithmetic progressions. J. Symb. Comput. 9(3), 251–280 (1990).MathSciNetCrossRef Coppersmith D., Winograd S.: Matrix multiplication via arithmetic progressions. J. Symb. Comput. 9(3), 251–280 (1990).MathSciNetCrossRef
32.
Zurück zum Zitat Lazard D.: Ideal bases and primary decomposition: case of two variables. J. Symb. Comput. 1(3), 261–270 (1985).MathSciNetCrossRef Lazard D.: Ideal bases and primary decomposition: case of two variables. J. Symb. Comput. 1(3), 261–270 (1985).MathSciNetCrossRef
36.
Zurück zum Zitat Marinari M.G., Möller H.M., Mora T.: Gröbner bases of ideals given by dual bases. In: Proceedings of the 1991 International Symposium on Symbolic and Algebraic Computation, pp. 55–63 (1991). Marinari M.G., Möller H.M., Mora T.: Gröbner bases of ideals given by dual bases. In: Proceedings of the 1991 International Symposium on Symbolic and Algebraic Computation, pp. 55–63 (1991).
37.
Zurück zum Zitat Marinari M.G., Mora T., Möller H.M.: Gröbner duality and multiplicities in polynomial system solving. In: Proceedings of the 1995 International Symposium on Symbolic and Algebraic Computation, pp. 167–179 (1995). Marinari M.G., Mora T., Möller H.M.: Gröbner duality and multiplicities in polynomial system solving. In: Proceedings of the 1995 International Symposium on Symbolic and Algebraic Computation, pp. 167–179 (1995).
38.
Zurück zum Zitat Marinari M.G., Mora T.: A remark on a remark by Macaulay or enhancing Lazard structural theorem. Bull. Iranian Math. Soc. 29(1), 1–4585 (2003).MathSciNet Marinari M.G., Mora T.: A remark on a remark by Macaulay or enhancing Lazard structural theorem. Bull. Iranian Math. Soc. 29(1), 1–4585 (2003).MathSciNet
40.
Zurück zum Zitat Möller H.M., Buchberger B.: The construction of multivariate polynomials with preassigned zeros. In: Computer Algebra (Marseille, 1982). Lecture Notes in Comput. Sci., vol. 144, pp. 24–31. Springer, Berlin (1982). Möller H.M., Buchberger B.: The construction of multivariate polynomials with preassigned zeros. In: Computer Algebra (Marseille, 1982). Lecture Notes in Comput. Sci., vol. 144, pp. 24–31. Springer, Berlin (1982).
42.
Zurück zum Zitat Mora T.: Solving Polynomial Equation Systems, vol. 4. Cambridge University Press, Cambridge (I (2003), II (2005), III (2015), IV (2016)). Mora T.: Solving Polynomial Equation Systems, vol. 4. Cambridge University Press, Cambridge (I (2003), II (2005), III (2015), IV (2016)).
44.
Metadaten
Titel
Towards a Gröbner-free approach to coding
verfasst von
Michela Ceria
Teo Mora
Publikationsdatum
13.10.2023
Verlag
Springer US
Erschienen in
Designs, Codes and Cryptography / Ausgabe 1/2024
Print ISSN: 0925-1022
Elektronische ISSN: 1573-7586
DOI
https://doi.org/10.1007/s10623-023-01302-9

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