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

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CONFERENCES

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1. normality of quartics
   Valérie Gillot and Langevin, Philippe and Alexandr Polujan  
     BFA 2024, Selmer Center   Dubrovnik, Croatie  ( september   2024 )
   [ link ] [ download ] [ bibtex ]
2. Classification of Maiorana-McFarland
   Langevin, Philippe and Polujan, Alexandr  
     BFA 2024, Selmer Center   Dubrovnik, Croatie  pp  5 pages  ( september   2024)
   [ link ] [ download ] [ bibtex ]
3. Classification of RM(6,8)/RM(4,8)
   Gillot, Valérie and Langevin, Philippe  
     finite field and their Application   Paris , France  ( june   2023)
   [ link ] [ download ] [ bibtex ]
4. Covering Radius of RM(4,8) Reed-Muller code
   Gillot, Valérie and Langevin, Philippe  
       Marseille, France  ( march   2023)
   [ link ] [ download ] [ bibtex ]
5. Classification of Boolean Functions
   Gillot, Valérie and Langevin, Philippe  
     Boolean Functions and their Application   Balestrand, Norway  ( september   2022)
   [ link ] [ download ] [ bibtex ]
6. MacWilliams Extension Theorem for Lee Weight Isometries
   Langevin, Philippe  
     Noncommutative rings and their applications V   Lens, France  ( june   2017)
   invité [ download ] [ bibtex ]
7. Domaine des Codes
   Langevin, Philippe  
     Journées Scientifiques de l'Université de Toulon   Toulon, France  ( Avril   2016)
   invité, vulgarisation [ download ] [ bibtex ]
8. Extension Property of The Lee Metric
   Langevin, Philippe  
     Yet Another Cryptography Conference   Porquerolles  ( june   2016)
   [ download ] [ bibtex ]
9. Factorisation Quantique
   Langevin, Philippe  
     Journées Scientifiques de l'Université de Toulon   Toulon, France  ( Avril   2015)
   invité, vulgarisation [ download ] [ bibtex ]
10. 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 ]
11. propriété d’extension de la métrique de Lee
    Langevin, Philippe  
      invité, séminaire CCA   Paris  ( Novembre   2015)
    [ download ] [ bibtex ]
12. New Open Problems Related to Old Conjectures by Helleseth
    Langevin, Philippe  
      Boolean Functions and Applications   Rosendal, Norway  ( September   2014)
    invited speaker [ download ] [ bibtex ]
13. On a Conjecture of Helleseth
    Aubry, Yves and Langevin, Philippe  
      CAI 2013   Porquerolles  ( September   2013)
    [ bibtex ]
14. On Helleseth Conjecture
    Langevin, Philippe  
      AGCT 2011   Marseille  ( june   2011)
    [ bibtex ]
15. Power Permutation in Dimension 32
    Langevin, Philippe  
      SETA 2010   Paris  ( September   2010)
    [ bibtex ]
16. Gauss sums over finite rings
    Philippe Langevin   (invited speaker)
    Ecole internationale : Codes over finite rings   CIMPA-METU   Ankara, Turquie  ( Aout   2008)
    [ bibtex ]
17. 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 ]
18. On a Conjecture of Dobbertin
    Langevin, Philippe and Leander, Gregor  
    SAGA   IML   Papeete, France.  ( May   2007)
    [ download ] [ bibtex ]
19. Testing main conjectures related to power functions
    Langevin, Philippe and Leander, Gregor   (invited speaker)
    BFCA-07   LIAFA   Paris, France.  ( May   2007)
    [ download ] [ bibtex ]
20. 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 ]
21. Correlation of Sequences
    Philippe Langevin   (invited speaker)
    Ecole internationale : suites pseudo-al\'eatoires   CIMPA   Manille, Philippines  ( juillet   2005)
    [ bibtex ]
22. Monomial bent functions
    Langevin, Philippe and Leander, Gregor  
    AGCT-10   IML   Marseille, France.  ( September   2005)
    [ bibtex ]
23. Exponential sums and Boolean functions
    Bringer, Julien and Gillot, Val\'erie and Langevin, Philippe  
    BFCA'05     Rouen  (2005)
    [ bibtex ]
24. Cyclic codes with few different weights
    Aubry, Yves and Langevin, Philippe  
    AGCT-10   IML   Marseille, France.  ( September   2005)
    [ bibtex ]
25. On the weight of irreducible cyclic codes
    Aubry, Yves and Langevin, Philippe  
    Workshop on Coding Theory and Cryptography     Bergen, Norway.  ( March   2005)
    [ download ] [ bibtex ]
26. The classification of boolean cubics of nine variables.
    Brier, Eric and Langevin, Philippe  
    2003 IEEE Information Theory Workshop   "La Sorbonne", Paris, France  (2003)
    [ bibtex ]
27. Classification of boolean cubics of 9 variables.
    Langevin, Philippe  
    Arithmetique et Combinatoire     Luminy, France  (2002)
    [ bibtex ]
28. Corr\'elations et s\'equences
    Langevin, Philippe  
    Joun\'ees Codes et Cryptographie   ALP-C2   Marseille, France.  (2002)
    [ bibtex ]
29. Nonlinearity of power functions
    Langevin, Philippe  
    yacc-02   GRIM   Porquerolles, France  (2002)
    [ bibtex ]
30. About the counter-example of Patterson et Wiedeman
    Langevin, Philippe  
    Fq6   Finite Fields and Applications   Oaxaca, Mexico.  ( june   2001)
    [ download ] [ bibtex ]
31. Non-linearity of power functions
    Langevin, Philippe   (invited speaker)
    AGCT-8   IML   Luminy, France  (2001)
    Conf\'erencier invit\'e. [ bibtex ]
32. Gauss sums over quasi-frobenius rings.
    Langevin, Philippe and Sol\'e, Patrick  
    Fq5   Finite Fields and Applications   Augsburg, Allemagne  (2000)
    [ bibtex ]
33. Gauss Sums over Quasi-Frobenius Rings
    Langevin, Philippe  
      FQ5   Augsburg, August 2-16 1999, Germany  (1999)
    [ download ] [ bibtex ]
34. On Generalized Bent Functions
    Langevin, Philippe  
    Designs, Sequences and their correlations   BadWindsheim, aout 1998  (1998)
    [ download ] [ bibtex ]
35. Kernel and Default
    Langevin, Philippe  
    Fourth International Conference on Finite Fields and Applications   FQ4   Waterloo, Canada, August  (1997)
    [ download ] [ bibtex ]
36. A new class of two weight codes
    Langevin, Philippe  
      finite field and their Application Fq3   Glasgow , England  ( july   1995)
    [ download ] [ bibtex ]
37. Some sequences with good autocorrelation properties
    Langevin, Philippe  
      finite field and their Application Fq2   Las Vegas , Nevada  ( August   1993)
    [ download ] [ bibtex ]
38. covring radius of RM(1,9) into RM(3,9)
    Langevin, Philippe  
      Eurocode 90   Udine, Italy  ( july   1990)
    [ download ] [ bibtex ]

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    SEMINARS

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39. Invariant for the classication Boolean function quotient
    Langevin, Philippe  
      seminaire iaa  Toulon ( November   2022)
    [ download ] [ bibtex ]
40. Conjecture de Patterson Wiedemann (K.-U. Schmidt)
    Langevin, Philippe  
      seminaire iaa  Toulon ( November   2021)
    [ download ] [ bibtex ]
41. Problèmes ouverts extraits de la table des codes
    Langevin, Philippe  
      seminaire iaa  Toulon ( Mars   2018)
    [ download ] [ bibtex ]
42. Deux Determinants
    Langevin, Philippe  
      seminaire CCA  Paris ( Decembre   2015)
    [ download ] [ bibtex ]
43. Algorithme sur les graphes et somme exponentielles
    Langevin, Philippe 
      sem. iaa imath  Toulon (Octobre   2014)
    [ download ] [ bibtex ]
44. Fonction courbe et semicourbe
    Langevin, Philippe 
      sem. iaa. imath  Toulon (Printemps   2014)
    [ download ] [ bibtex ]
45. New open questions realted to old conjectures by Tor Helleseth
    Langevin, Philippe  
      sem. iaa imath  Toulon ( september   2014)
    [ download ] [ bibtex ]
46. Factorisation Quantique
    Langevin, Philippe 
      Groupe de Travail en Physique Mathematique de Toulon  Toulon (2012)
    [ download ] [ bibtex ]
47. Stabilisateur Quantique
    Langevin, Philippe 
      Groupe de Travail en Physique Mathematique de Toulon  Toulon (2012)
    [ download ] [ bibtex ]
48. Counting bent functions
    Langevin, Philippe  
      Imath (Toulon), maaticah (Paris)  (2008)
    [ download ] [ bibtex ]
49. S\'equences de type 2-1
    Langevin, Philippe 
      \'equipe ATI (IML) (1999)
    [ download ] [ bibtex ]
50. Somme de Gauss sur un Anneau de Local
    Langevin, Philippe 
      Lab. GECT (1998)
    [ download ] [ bibtex ]
51. Sur un Th\'eor\`eme de McEliece et Delsarte
    Langevin, Philippe 
      \'equipes ATI (IML), PACOM (I3S) (1998)
    [ download ] [ bibtex ]
52. Somme de Gauss sur un Anneau de Local
    Langevin, Philippe  
      Lab. GECT  (1998)
    [ download ] [ bibtex ]
53. Les Fonctions Courbes
    Langevin, Philippe 
      \'Equipe PACOM, I3S  Nice (1997)
    [ download ] [ bibtex ]

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