Jacques WOLFMANN

PUBLICATIONS ET TRAVAUX

Dernière mise à jour le : 04/04/2016.

Wolfmann J. " A lot of bent functions"

2016, Soumis  à publication

Wolfmann J. " Kerdockike  bent functions"

2016,Soumis  à publication

Wolfmann J. " Bent  From Near-Bent to Bent: A special Case"

In "Topics in Finite Fields",
AMS series "Contemporary Mathematics" volume  632, 359-371, 2015

Wolfmann J. "Special Bent and Near-BentFunctions"

Advances in Mathematics of Communications,Volume 8, No 1,21-33, 2014
and
arxiv.org/abs/1308.6373

Wolfmann J. "Cyclic Code Aspects of Bent Functions"
Finite Fields Theory and Applications, Contemporary Mathematics series of the AMS,vol. 518, 
Amer.Math Soc. Providence, RI,  pp.363-384, 2010.

Wolfmann J. "Two-weight  Projective Irreducible Cyclic and Constacyclic Codes",
 Finite Fields and their Applications,14, pp.351-360, 2008.

Vega G., Wolfmann J "New Classes of 2-Weight cyclic codes ",
Designs, Codes and Cryptography, vol. 42,pp. 327-334, 2007.

Wolfmann J. "Are 2-weight projective  cyclic codes  irreducible ?",
 IEEE Trans. Inform. Theory, vol 51, pp.733-737, 2005.

Vega G., Wolfmann J "Some families of Z4-cyclic codes ",
 Finite Field and Their Applications, 10, pp 530-539, 2004.

Wolfmann J. "Binary Images of  Cyclic Codes over Z₄",
 IEEE Trans. Inform. Theory, vol. 47, pp. 1773-1779, 2001.

Wolfmann J., "Difference Sets  in (Z₄)^m and (F₂)^2m ", Designs, Codes and Cryptography,
20, 73-88, 2000.

Wolfmann J. "Negacyclic and Cyclic Codes over Z₄", IEEE Trans. Inform. Theory,  vol 45, n 5,
pp. 2527-2532, 1999.

Wolfmann J., "Bent Functions and Coding Theory"  dans"Difference Sets, Sequences and their Correlation properties",(A. Pott,P.V. Kumar, T. Helleseth, D. Jungnickel,Eds), NATO Sciences Series, Series C, vol. 542, Kluwer Academic Publishers, pp. 393-418, 1999.

Wolfmann J., "Some Systems of Diagonal Equations Over Finite Fields",  Finite Field and Their Applications, 4, pp 29-37, 1998.

Wolfmann J., "Weight Distribution of Some Primitive Binary Primitive Cyclic Codes", IEEE Trans. Inform. Theory, vol. 40, pp. 268-271, 1994.

Wolfmann J., "The Number of Solutions of Certain Diagonal Equations Over Finite Field.", Journal of Number Theory, vol. 42, pp. 247-257, 1992.

Wolfmann J., "Almost Perfect Autocorrelation Sequences.", IEEE Trans. Inform. Theory, , vol. 38 , pp. 1412-1418, 1992.

Lachaud G., Wolfmann J., "The Weights of the Orthogonals of the Extended Quadratic Binary GOPPA Codes.", IEEE Trans. Inform. Theory, vol. 36, pp. 686-692, 1990.

Wolfmann J., "Polynomial Description of Binary Linear Codes and Related Properties.", Applicable Algebra in Engineering, Communication and Computing, vol. 2, pp. 119-138, 1991.

Wolfmann J., "The Number of Points on Certain Algebraic Curves over Finite Fields", Communication in Algebra, vol. 17, no. 8, pp. 2055-2060 , 1989.

Wolfmann J., "The Weights of the Dual Code of the MELAS Code over GF(3).", Discrete Mathematics., vol. 74, pp. 327-329 , 1989.

Lachaud G., Wolfmann J., "Sommes de Kloosterman, courbes elliptiques et codes cycliques en caractéristique 2.", C.R.A.S., vol. 305, no. I, pp. 881-883 , 1987.

Wolfmann J., "A Group Algebraic Construction of Binary Even Self Dual Code.", Discrete Mathematics., vol. 65, pp. 81-89 , 1987.

Wolfmann J. , "Nombre de points rationnels de courbes algébriques sur des corps finis associées à des codes algébriques.", C.R.A.S., vol. 305, no. I, pp. 345-348 , 1987.

Wolfmann J., "A Class of Doubly Even Self Dual Binary Codes.", Discrete Mathematics. , vol. 56, pp. 299-303 , 1985.

Courteau B., Wolfmann J., "On Triple Sum-Sets and Two or Three Weights Codes.", Discrete Mathematics, , vol. 50, pp. 179-191, 1984.

Wolfmann J., "Weight Distribution of Some Primitive Binary Cyclic Codes.", IEEE Trans. Info. Theory. , vol. 40, pp. 268-271, 1984.

Wolfmann J., "A New Construction of Binary Golay Code (24,12,8) Using a Group Algebra over a Finite Field.", Discrete Mathematics, vol. no. 3, 1980.

Wolfmann J., "Codes deux poids et ensembles différence", Cahiers du centre dÕétudes de recherche opérationnelle, vol. 20, no. 3-4, 1978.

Wolfmann J., "Codes projectifs deux poids caps complets et ensembles de différence", Journal of Combinatorial Theory, A, vol. 23, no. 2, pp. 208-222, 1977.

Wolfmann J., "Propriétés combinatoires déduites de l'étude des codes à deux poids", C.R.A.S., vol. 284, 1977.

Wolfmann J., "Codes projectifs deux ou trois poids associés aux hyperquadriques d'une géométrie finie", Discrete Mathematics, vol. 113, pp. 185-211, 1975.

Wolfmann J., "Formes quadratiques et codes à deux poids", C.R.A.S., vol. 281, 1975.
 
 

Wolfmann J., "Algebraic Curves and Varieties over Finite Fields, and Irreducible Cyclic Codes", Contemporary Mathematics, Finite Fields and their Applications, Las Vegas, U.S.A, vol. 168, pp. 217-225, 1994.

Wolfmann J., "Weights of Primitive Binary Cyclic Codes from Non-Primitive Codes", C.I.S.M. Courses and Lectures, EUROCODa'92, Udine, Italy, vol. 339, pp. 107-118, 1992.

Wolfmann J., "New bounds on cyclic codes from algebraic curves", Lecture Notes in Computer Sciences, Trois journées sur le codage, Toulon, France , vol. 388, pp. 47-62, 1989.

Wolfmann J., "The Weights of the Orthogonals of Certain Cyclic Codes or the Extended GOPPA Codes", Lecture Notes in Computer Sciences, A.A.E.C.C. VI, Rome, ITALY, vol. 357, pp. 476-480, 1989.

Wolfmann J., "Recent Results on Algebraic Geometry and Coding", Lecture Notes in Computer Science, Colloque International A.A.E.C.C. III, Grenoble, France, vol. 229, pp. 167-184, 1985.

Courteau B., Constantin J., and Wolfmann J., "Numerical Experiments Related to the Covering Radius of Reed-Muller Codes", Lecture Notes in Computer Science, Colloque International A.A.E.C.C. III, Grenoble, France, vol. 229, pp. 69-75, 1985.

Wolfmann J., "New Decoding Methods of the Golay Codes (24, 12, 8) ", Annals of Discrete Mathematics, Colloque International sur la Théorie des Graphes et la Combinatoire, C.I.R.M., Luminy, France, vol. 17, 1983.

Wolfmann J., "Un problème d'extremum dans les espaces vectoriels binaires", Annals of Discrete Mathematics, Colloque International sur la Théorie des Graphes et la Combinatoire, C.I.R.M., Luminy, France, vol. 17, pp. 261-264, 1981.
 
 

Wolfmann J., "From Bent to Near-bent: a special case", International Conference on Finite Fields,  Fq11, Magdeburg, Allemagne,  juillet 2013.

Wolfmann J., "New Parameters for Bent Functions", International Conference on Finite Fields,  Fq9, Dublin Ireland,  juillet 2009.

Wolfmann J., "A Cyclic Code approach of Bent Functions over F₂ and Z₄",
Advanced Research Workshop "Cryptographic Properties of Boolean
Mappings and Related Issues", Zvenigorod, Russie,septembre 2007.

Wolfmann J., "Projective 2-weight cyclic or constacyclic codes",
I.E.E.E. International Symposium on Information Theory, Seattle, USA,  juillet 2006.

Wolfmann J., "New results on 2-weight projective cyclic codes", Workshop on Coding Theory and  Cryptography , Bergen (Norvège) , Mars  2005.

Vega G., Wolfmann J "Some classes of  cyclic codes over Z₄ ",
Finite Fields and their Applications  7, Toulouse, France ,  mai  2003.

Wolfmann J., "Bent Functions as polynomials over Z₄"
SIAM Conference on Discrete Mathematics, San Diego, USA, août 2002

Wolfmann J., "Binary Images of Cyclic Codes over Z₄", Workshop on Coding Theory and  Cryptography , Paris, Janvier 2001.

Wolfmann J., "Cyclic  and Negacyclic Codes over Z₄ and their  Gray Images "
SCI 2000, Orlando, USA, Aout  2000.

Wolfmann J., "Cyclic codes overZ₄whose Gray Images are equivalent to Binary Cyclic Codes", International Conference on Finite Fields,  Augsburg, Allemagne,  Aout 1999.

Wolfmann J., "Gray Transform for negacyclic and cyclic codes over Z₄and F₂ ", International Conference on Algebra and its Applications,  Athens, USA,  Mars  1999.

Wolfmann J., "Negacyclic Codes over Z₄", Workshop on Coding Theory and  Cryptography Paris, Janvier 1999.

Wolfmann J., "Z4 version of the binary Maiorana-Mc Farland bent functions", I.E.E.E. International Symposium on Information Theory, Cambrige, USA,  Aout 1998.

Wolfmann J., "Bent Functions and Coding Theory", Workshop on Difference Sets, Sequences and their Correlation properties", Bad Windsheim (Germany), Aout 1998.

Wolfmann J., "On the stabilizer of roots of unity in the linear group of a finite field", International Conference on Finite Fields,  Waterloo, Canada,  Aout 1997.

Wolfmann J., "Equations and Systems over Finite Fields and  Coding Theory", Algebraic Geometry and Coding Theory, A.G.C.T.-6, Luminy, France , juin 1997.

Wolfmann J., "Diagonal Equations over Finite Fields and  Coding Theory", Brazilian Algebra Meeting , Rio de Janeiro, Brésil, Aout 1996.

Wolfmann J., "On the stabilizer of roots of unity in the linear group of a finite field", International Conference on Finite Fields,  Glasgow, GB., juillet , 1995.

Wolfmann J., "Burst correction of cyclic q -ary images of codes", A.M.S. meeting, Chicago, 1995.

Wafo W., and Wolfmann J., "Cyclic q -ary Image and Burst Correction", IEEE Symposium on Information Theory, Trondheim, Norway , 1993.

Wolfmann J., "On the Weight Distribution of Certain Primitive Binary Cyclic Codes", I.E.E.E. International Symposium on Information Theory, San Antonio, USA, 1993.

Wolfmann J., "New Results on Diagonal Equations", Finite Fields and their Application 2, Las Vegas, USA , 1993.

Wolfmann J., "Weights of Primitive Binary Cyclic Codes from Non-Primitive Codes", EUROCODE 92, Udine, Italy, 1992.

Wolfmann J., "Algebraic Curves and Varieties over Finite Fields, and Irreducible Cyclic Codes", Meeting of the American Mathematical Society, Bethlehem, USA, 1992.

Wolfmann J., "The Number of Solutions of Certain Diagonal Equations Over Finite Fields", Colloque International A.A.E.C.C. 9, New Orleans, USA, 1991.

Wolfmann J., "Algebraic Curves and Varieties over Finite Fields and Irreducible Cyclic Codes", International Conference on Finite Fields, Coding Theory , Las Vegas, U.S.A , 1991.

Wolfmann J., "Diagonal Equations over Finite Fields and Coding", French-Soviet Workshop in Algebraic Coding, Paris, France, 1991.

Wolfmann J., "Almost Perfect Auto-Correlation Sequences", I.E.E.E. International Symposium on Information Theory, Budapest, Hongrie , 1991.

Wolfmann J., "Special Diagonal Equations Attaining the Weil-Deligne's Bound", Algebraic Geometry and Coding Theory, A.G.C.T.-3, Luminy, France , 1991.

Wolfmann J., "Sequences with Almost Perfect Auto-Correlation.", Eurocode 90, Udine, Italy , 1990.

Wolfmann J., "Polynomial Description of Binary Linear Codes and Related Properties", Algebraic and Combinatorial Coding Theory, A.C.C.T.-2, Leningrad, U.R.S.S., 1990.

Wolfmann J., "New Bounds on Cyclic Codes from Algebraic Curves ", I.E.E.E. International Symposium on Information Theory, San-Diego, USA, 1990.

Wolfmann J., "New Bounds on Cyclic Codes from Algebraic Curves", Algebraic Geometry and Coding Theory, A.G.C.T.-2 , Luminy, France, 1989.

Wolfmann J., "Courbes algébriques et nouvelles bornes sur les codes cycliques.", Trois journées sur le codage, Toulon, France, 1988.

Wolfmann J., "The Weights of the Orthogonals of Certain Cyclic Codes or Extended GOPPA Codes.", A.A.E.C.C. VI, Rome, Italy , 1988.

Wolfmann J., "Kloostermann sums, Elliptic Curves and Cyclic Codes in Characteristic 2", Algebraic Geometry and Coding Theory, A.G.C.T.-1, C.I.R.M., Luminy, France, 1987.

Wolfmann J., "Another look on algebraic curves and coding theory.", Algebraic Geometry and Coding Theory, A.G.C.T.-1 , C.I.R.M., Luminy, France , 1987.

Wolfmann J., "Weil Bound and Coding", Colloque International de Théorie des nombres, Quebec, Canada, 1987.

Wolfmann J., "Another look at Coding Theory and Algebraic Curves over Finite Fields.", A.A.E.C.C. 5, 1987.

Wolfmann J., "Bent Functions and Doubly Even Self Dual Codes", I.E.E.E. International Symposium on Information Theory, Ann Arbor, U.S.A., 1986.

Wolfmann J., "Dénombrement et construction des bases normales et traces orthogonales...", 3ème Colloque international de Théorie des graphes et combinatoire, C.I.R.M., Luminy, France , 1986.

Courteau B., Constantin J., and Wolfmann J., "Résultats numériques sur la recherche du rayon de recouvrement...", Colloque International A.A.E.C.C. III, Grenoble, France , 1985.

Wolfmann J., "Recent results on algebraic geometry and coding.", Colloque International A.A.E.C.C. III, Grenoble, France , 1985.

Wolfmann J. , "A Construction of Doubly Even Self Dual Codes.", I.E.E.E. International Symposium on Information Theory, Brighton, Great Britain , 1985.

Wolfmann J. , "Démultipliées et sous-codes sur les sous-corps.", Colloque International algèbre et codes correcteurs, Toulouse, France , 1984.

Wolfmann J., "Evariste Galois et la Planète Mars.", Colloque des Mathématiciens du Quebec , Chicoutimi, Canada , 1983.

Courteau B., and Wolfmann J., "Triple sum sets.", I.E.E.E. International Symposium on Information Theory, St Jovite, Canada , 1983.

Wolfmann J. , "Une classe de codes auto-duaux à poids multiples.", Colloque International algèbre et codes correcteurs, Toulouse, France, , 1983.

Wolfmann J. , "A Permutation Decoding of the Golay Code", I.E.E.E. International Symposium on Information Theory, Les Arcs, France, 1982..

Courteau B., and Wolfmann J., "Note sur les ensembles à sommes triples.", Colloque des mathématiciens du Quebec, Canada, 1982.

Pasquier G., and Wolfmann J., "A Class of Binary Self Dual Codes ", I.E.E.E. International Symposium on Information Theory, Budapest, 1981.

Wolfmann J., "Construction and Decoding of the Golay Code Using a Group Algebra", Colloque International sur la Théorie des Graphes et la Combinatoire, C.I.R.M., Luminy, France, 1981.

Wolfmann J., Camion P., and Charpin P., "A Decoding Method for Some Binary Self Dual Codes.", American Mathematical Society Ann., Arbor, Michigan, U.S.A., 1980.
 
 

Wolfmann J., "Differents aspects de la demultiplication des codes.", Traitement du Signal, vol. 1, no. 2, pp. 97-104, 1984.

Courteau B., Wolfmann J., "Codes projectifs a deux ou trois poids et ensembles a sommes triples.", Gazette des Sciences Mathematiques du QUEBEC., 1982.

Wolfmann J., "Nouvelles methodes de decodage du code de Golay (24,12,8) .", Revue du Cethedec, vol. 81, no. 2, 1981.

Wolfmann J., "Une construction de codes projectifs deux poids.", Revue du Cethedec , no. 66, pp. 77-84, 1981.

Wolfmann J., "Codes correcteurs et equations sur les corps finis", Journees MATHS/INFO, Luminy, 1987.

Wolfmann J. , "Codes correcteurs et correlation", Trois journées sur le codage, Cachan, 1986.

Wolfmann J., "Introduction à la théorie algèbrique du codage", Colloque d'algèbre, Rennes, 1985.

Wolfmann J. , "Initiation à la théorie algèbrique du Codage", Colloque d'algèbre, Rennes,1984.

Wolfmann J., "Différents aspects de la démultiplication des codes", Trois journées sur codage Cachan 1984.

Papini O., Wolfmann J., "Algèbre Discrète et Code Correcteurs", Springer-Verlag, Mathématiques et Applications, vol. 20 , October 1995.

Cohen G., Wolfmann J. (co-editor), "Lecture Notes in Computer Science", Springer-Verlag, , vol. 388, 1989.

Sall,M. "Nouvelles constructions, par sommes directes de codes cycliques projectifs à deux poids" Dakar, 2011.

Boursier-Guesdon C., "Corrélation de suites construites à partir de caractères multiplicatifs",
Toulon 1999.

Paraud P., "Contributions à l'étudede suites quaternaires " , Toulon 1999.

Mbodj O., "Codes cycliques et sommes de Gauss", Toulon 1997.

Zanotti J.-P., "Codes à distribution de poids équilibrée", Toulon. 1995.

Martin J.-P., "Codes et suites à racines multiples", .Toulon. 1994.

Woungang O., "Distances minimales de certains codes quasi-cycliques", Toulon, 1994.

Gillot V., "La methodes des sommes exponentielles a plusieurs variables pour les codes correcteurs d'erreurs", Toulon. 1993.

Wafo W., "Démultiplication des codes et correction des paquets d'erreurs", Toulon. 1993.

Langevin P., "Codes de Reed-Muller affines", Limoges. 1992.

Mouaha C., "Codes linéaires sur un corps fini déduits de codes sur une extension", Aix-Marseille II . 1988.

Ndjeya S., "Codes auto-hermitiens", Aix-Marseille II. 1988.

Papini O. , "Techniques de décodage par permutations",  Aix-Marseille I .1984.

Rabizzoni P., "Démultipliés de codes sur des extensions de F_q",  Aix-Marseille I 1982.

Pasquier G., "Etudes des codes sur une extension de F₂ et de leurs images binaires", Aix-Marseille I. 1980.

Delclos G., "Etude des codes cycl. sur F₄ et F₂ et généralisations", Aix-Marseille I. 1980.