Talks and Conferences
of Philippe Langevin
[CONFERENCES] [SEMINARS]

    CONFERENCES
  1. Classification of Boolean Functions
    Gillot, Valérie and Langevin, Philippe  
      Boolean Functions and their Application   Balestrand, Norway  ( september   2022)
    online
    [ download ] [ bibtex ]
  2. MacWilliams Extension Theorem for Lee Weight Isometries
    Langevin, Philippe  
      Noncommutative rings and their applications V   Lens, France  ( june   2017)
    invité
    [ download ] [ bibtex ]
  3. Domaine des Codes
    Langevin, Philippe  
      Journées Scientifiques de l'Université de Toulon   Toulon, France  ( Avril   2016)
    invité, vulgarisation
    [ download ] [ bibtex ]
  4. Extension Property of The Lee Metric
    Langevin, Philippe  
      Yet Another Cryptography Conference   Porquerolles  ( june   2016)
    [ download ] [ bibtex ]
  5. Factorisation Quantique
    Langevin, Philippe  
      Journées Scientifiques de l'Université de Toulon   Toulon, France  ( Avril   2015)
    invité, vulgarisation
    [ download ] [ bibtex ]
  6. Proof of a Conjectured Three-Valued Family of Weil Sums of Binomials
    Langevin, Philippe  
      Worshop in Crypography and Coding Theory   Paris, France  ( Avril   2015)
    [ download ] [ bibtex ]
  7. propriété d’extension de la métrique de Lee
    Langevin, Philippe  
      invité, séminaire CCA   Paris  ( Novembre   2015)
    [ download ] [ bibtex ]
  8. New Open Problems Related to Old Conjectures by Helleseth
    Langevin, Philippe  
      Boolean Functions and Applications   Rosendal, Norway  ( September   2014)
    invited speaker
    [ download ] [ bibtex ]
  9. On a Conjecture of Helleseth
    Aubry, Yves and Langevin, Philippe  
      CAI 2013   Porquerolles  ( September   2013)
    [ bibtex ]
  10. On Helleseth Conjecture
    Langevin, Philippe  
      AGCT 2011   Marseille  ( june   2011)
    [ bibtex ]
  11. Power Permutation in Dimension 32
    Langevin, Philippe  
      SETA 2010   Paris  ( September   2010)
    [ bibtex ]
  12. Gauss sums over finite rings
    Philippe Langevin   (invited speaker)
    Ecole internationale : Codes over finite rings   CIMPA-METU   Ankara, Turquie  ( Aout   2008)
    [ bibtex ]
  13. Classification of Boolean quartic forms in eight variables
    Langevin, Philippe and Leander, Gregor  
    Boolean Functions in Cryptology anf Information Security   NATO Advanced Study Institute   Moscou, Russie  ( September   2007)
    [ download ] [ bibtex ]
  14. On a Conjecture of Dobbertin
    Langevin, Philippe and Leander, Gregor  
    SAGA   IML   Papeete, France.  ( May   2007)
    [ download ] [ bibtex ]
  15. Testing main conjectures related to power functions
    Langevin, Philippe and Leander, Gregor   (invited speaker)
    BFCA-07   LIAFA   Paris, France.  ( May   2007)
    [ download ] [ bibtex ]
  16. On the number of bent functions with 8 variables
    Langevin, Philippe and Rabizzoni, Patrice and V\'eron, Pascal and Zanotti, Jean-Pierre  
    BFCA'06     Rouen  (2006)
    [ bibtex ]
  17. Correlation of Sequences
    Philippe Langevin   (invited speaker)
    Ecole internationale : suites pseudo-al\'eatoires   CIMPA   Manille, Philippines  ( juillet   2005)
    [ bibtex ]
  18. Monomial bent functions
    Langevin, Philippe and Leander, Gregor  
    AGCT-10   IML   Marseille, France.  ( September   2005)
    [ bibtex ]
  19. Exponential sums and Boolean functions
    Bringer, Julien and Gillot, Val\'erie and Langevin, Philippe  
    BFCA'05     Rouen  (2005)
    [ bibtex ]
  20. Cyclic codes with few different weights
    Aubry, Yves and Langevin, Philippe  
    AGCT-10   IML   Marseille, France.  ( September   2005)
    [ bibtex ]
  21. On the weight of irreducible cyclic codes
    Aubry, Yves and Langevin, Philippe  
    Workshop on Coding Theory and Cryptography     Bergen, Norway.  ( March   2005)
    [ download ] [ bibtex ]
  22. The classification of boolean cubics of nine variables.
    Brier, Eric and Langevin, Philippe  
    2003 IEEE Information Theory Workshop   "La Sorbonne", Paris, France  (2003)
    [ bibtex ]
  23. Classification of boolean cubics of 9 variables.
    Langevin, Philippe  
    Arithmetique et Combinatoire     Luminy, France  (2002)
    [ bibtex ]
  24. Corr\'elations et s\'equences
    Langevin, Philippe  
    Joun\'ees Codes et Cryptographie   ALP-C2   Marseille, France.  (2002)
    [ bibtex ]
  25. Nonlinearity of power functions
    Langevin, Philippe  
    yacc-02   GRIM   Porquerolles, France  (2002)
    [ bibtex ]
  26. About the counter-example of Patterson et Wiedeman
    Langevin, Philippe  
    Fq6   Finite Fields and Applications   Oaxaca, Mexico.  ( june   2001)
    [ download ] [ bibtex ]
  27. Non-linearity of power functions
    Langevin, Philippe   (invited speaker)
    AGCT-8   IML   Luminy, France  (2001)
    Conf\'erencier invit\'e.
    [ bibtex ]
  28. Gauss sums over quasi-frobenius rings.
    Langevin, Philippe and Sol\'e, Patrick  
    Fq5   Finite Fields and Applications   Augsburg, Allemagne  (2000)
    [ bibtex ]
  29. Gauss Sums over Quasi-Frobenius Rings
    Langevin, Philippe  
      FQ5   Augsburg, August 2-16 1999, Germany  (1999)
    [ download ] [ bibtex ]
  30. On Generalized Bent Functions
    Langevin, Philippe  
    Designs, Sequences and their correlations   BadWindsheim, aout 1998  (1998)
    [ download ] [ bibtex ]
  31. Kernel and Default
    Langevin, Philippe  
    Fourth International Conference on Finite Fields and Applications   FQ4   Waterloo, Canada, August  (1997)
    [ download ] [ bibtex ]
    SEMINARS
  32. Invariant for the classication Boolean function quotient
    Langevin, Philippe  
      seminaire iaa  Toulon ( November   2022)
    [ download ] [ bibtex ]
  33. Conjecture de Patterson Wiedemann (K.-U. Schmidt)
    Langevin, Philippe  
      seminaire iaa  Toulon ( November   2021)
    [ download ] [ bibtex ]
  34. Problèmes ouverts extraits de la table des codes
    Langevin, Philippe  
      seminaire iaa  Toulon ( Mars   2018)
    [ download ] [ bibtex ]
  35. Deux Determinants
    Langevin, Philippe  
      seminaire CCA  Paris ( Decembre   2015)
    [ download ] [ bibtex ]
  36. Algorithme sur les graphes et somme exponentielles
    Langevin, Philippe 
      sem. iaa imath  Toulon (Octobre   2014)
    [ download ] [ bibtex ]
  37. Fonction courbe et semicourbe
    Langevin, Philippe 
      sem. iaa. imath  Toulon (Printemps   2014)
    [ download ] [ bibtex ]
  38. New open questions realted to old conjectures by Tor Helleseth
    Langevin, Philippe  
      sem. iaa imath  Toulon ( september   2014)
    [ download ] [ bibtex ]
  39. Factorisation Quantique
    Langevin, Philippe 
      Groupe de Travail en Physique Mathematique de Toulon  Toulon (2012)
    [ download ] [ bibtex ]
  40. Stabilisateur Quantique
    Langevin, Philippe 
      Groupe de Travail en Physique Mathematique de Toulon  Toulon (2012)
    [ download ] [ bibtex ]
  41. Counting bent functions
    Langevin, Philippe  
      Imath (Toulon), maaticah (Paris)  (2008)
    [ download ] [ bibtex ]
  42. S\'equences de type 2-1
    Langevin, Philippe 
      \'equipe ATI (IML) (1999)
    [ download ] [ bibtex ]
  43. Somme de Gauss sur un Anneau de Local
    Langevin, Philippe 
      Lab. GECT (1998)
    [ download ] [ bibtex ]
  44. Sur un Th\'eor\`eme de McEliece et Delsarte
    Langevin, Philippe 
      \'equipes ATI (IML), PACOM (I3S) (1998)
    [ download ] [ bibtex ]
  45. Somme de Gauss sur un Anneau de Local
    Langevin, Philippe  
      Lab. GECT  (1998)
    [ download ] [ bibtex ]
  46. Les Fonctions Courbes
    Langevin, Philippe 
      \'Equipe PACOM, I3S  Nice (1997)
    [ download ] [ bibtex ]

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