Nombre de documents

22

Michel Bonnefont


Article dans une revue14 documents

  • Michel Bonnefont, Aldéric Joulin, Yutao Ma. A note on spectral gap and weighted Poincar\'e inequalities for some one-dimensional diffusions. ESAIM: Probability and Statistics, EDP Sciences, 2016. 〈hal-01082182〉
  • Michel Bonnefont, Aldéric Joulin, Yutao Ma. SPECTRAL GAP FOR SPHERICALLY SYMMETRIC LOG-CONCAVE PROBABILITY MEASURES, AND BEYOND. Journal of Functional Analysis, Elsevier, 2016. 〈hal-01009383〉
  • Fabrice Baudoin, Michel Bonnefont. Curvature-dimension estimates for the Laplace-Beltrami operator of a totally geodesic foliation. Nonlinear Analysis: Theory, Methods and Applications, Elsevier, 2015. 〈hal-01138611〉
  • Fabrice Baudoin, Michel Bonnefont, Nicola Garofalo. A sub-Riemannian curvature-dimension inequality, volume doubling property and the Poincaré inequality. Mathematische Annalen, Springer Verlag, 2014, 358 (3-4), pp.833-860. 〈hal-00779388〉
  • Michel Bonnefont, Aldéric Joulin. Intertwining relations for one-dimensional diffusions and application to functional inequalities. Potential Analysis, Springer Verlag, 2014, 27 p. 〈10.1007/s11118-014-9408-7〉. 〈hal-00812346〉
  • Fabrice Baudoin, Michel Bonnefont, Nicola Garofalo, Isidro H. Munive. Volume and distance comparison theorems for sub-Riemannian manifolds. Journal of Functional Analysis, Elsevier, 2014, 141 (11), pp.3919-3924. 〈hal-00779393〉
  • Fabrice Baudoin, Michel Bonnefont. Sub-Riemannian balls in CR Sasakian manifolds. Proceedings of the American Mathematical Society, American Mathematical Society, 2013, 141 (11), pp.3919-3924. 〈hal-00779404〉
  • Michel Bonnefont. The subelliptic heat kernels on SL(2,R) and on its universal covering SL(2,R)˜: integral representations and some functional inequalities. Potential Analysis, Springer Verlag, 2012, pp.36, no. 2, 275-300. 〈hal-00779378〉
  • Michel Bonnefont, Fabrice Baudoin. Log-Sobolev inequalities for subelliptic operators satisfying a generalized curvature dimension inequality. Journal of Functional Analysis, Elsevier, 2012, pp.262, no. 6, 2646-2676. 〈hal-00779373〉
  • Michel Bonnefont. A discrete version of the Brunn-Minkowski inequality and its stability. Annales mathématiques Blaise Pascal, cedram, 2009, 16 (2), pp.245-257. 〈hal-00627451〉
  • Michel Bonnefont. A discrete version and stability of Brunn Minkowski inequality. Annales mathématiques Blaise Pascal, cedram, 2009, pp.16, no. 2, 245-257. 〈hal-00779367〉
  • Fabrice Baudoin, Michel Bonnefont. The subelliptic heat kernel on SU(2) : representations, asymptotics and gradient bounds. Mathematische Zeitschrift, Springer, 2009, 263 (3), pp.647-672. 〈10.1007/s00209-008-0436-0〉. 〈hal-00627425〉
  • Michel Bonnefont, Fabrice Baudoin. The subelliptic heat kernel on SU(2): Representations, Asymptotics and Gradient bounds. Mathematische Zeitschrift, Springer, 2009, pp.263, no. 3, 647-672. 〈hal-00779370〉
  • Dominique Bakry, Fabrice Baudoin, Michel Bonnefont, Djalil Chafai. On gradient bounds for the heat kernel on the Heisenberg group. Journal of Functional Analysis, Elsevier, 2008, 255 (8), pp.1905-1938. 〈10.1016/j.jfa.2008.09.002〉. 〈hal-00179865v5〉

Pré-publication, Document de travail7 documents

  • Michel Bonnefont, Nicolas Juillet. Couplings in $L^p$ distance of two Brownian motions and their Lévy area. 2018. 〈hal-01671676v2〉
  • Michel Bonnefont, Aldéric Joulin. Intertwinings, second-order Brascamp-Lieb inequalities and spectral estimates. 2017. 〈hal-01616432〉
  • Michel Bonnefont, Djalil Chafaï, Ronan Herry. On logarithmic Sobolev inequalities for the heat kernel on the Heisenberg group. Accepted in Annales de la Faculté des Sciences de Toulouse (AFST). 2016. 〈hal-01343646v2〉
  • Marc Arnaudon, Michel Bonnefont, Aldéric Joulin. INTERTWININGS AND GENERALIZED BRASCAMP-LIEB INEQUALITIES. 2016. 〈hal-01272885〉
  • Michel Bonnefont, Sylvain Golenia, Matthias Keller. Eigenvalue asymptotics for Schrödinger operators on sparse graphs. much better version. 2014. 〈hal-00910384v2〉
  • Michel Bonnefont, Sylvain Golenia. Essential spectrum and Weyl asymptotics for discrete Laplacians. 2014. 〈hal-01010730〉
  • Dominique Bakry, Fabrice Baudoin, Michel Bonnefont, Bin Qian. Subelliptic Li-Yau estimates on three dimensional model spaces. 2008. 〈hal-00353714〉

Thèse1 document

  • Michel Bonnefont. Functional inequalities for subelliptic heat kernels. Mathematics [math]. Université Paul Sabatier - Toulouse III, 2009. English. 〈tel-00460624〉