Full Professor, Université Paris Saclay, Département de Mathématiques d'Orsay

Email: jean-francois.babadjian AT universite-paris-saclay.fr

Home-page: https://www.imo.universite-paris-saclay.fr/~babadjian/

Available papers (20):

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• J. F. Babadjian - F. Iurlano (Preprint)
  Piecewise rank-one approximation of vector fields with measure derivatives (2023)
• J. F. Babadjian - G. A. Francfort (Preprint)
  Uniqueness and characteristic flow for a non strictly convex singular variational problem (2023)
• J. F. Babadjian - V. Millot - R. Rodiac (Submitted Paper)
  A note on the one-dimensional critical points of the Ambrosio-Tortorelli functional (2022)
• J. F. Babadjian - V. Millot - R. Rodiac (Submitted Paper)
  On the convergence of critical points of the Ambrosio-Tortorelli functional (2022)
• J. F. Babadjian - E. Bonhomme (Submitted Paper)
  Discrete approximation of the Griffith functional by adaptive finite elements (2022)
• J. F. Babadjian - R. Llerena (Accepted Paper: Journal of Convex Analysis)
  Mixed boundary conditions as limits of dissipative boundary conditions in dynamic perfect plasticity (2022)
• J. F. Babadjian - G. A. Francfort (Accepted Paper: Comm. Pure Appl. Math.)
  Continuity equation and characteristic flow for scalar Hencky plasticity (2021)
• J. F. Babadjian - V. Crismale (J. Math. Pures Appl.)
  Dissipative boundary conditions and entropic solutions in dynamical perfect plasticity (2021)
• J. F. Babadjian - F. Iurlano - F. Rindler (Accepted Paper: Duke Math. J.)
  Shape optimization of light structures and the vanishing mass conjecture (2021)
• J. F. Babadjian - F. Iurlano - A. Lemenant (Accepted Paper: J. Eur. Math. Soc.)
  Partial regularity for the crack set minimizing the two-dimensional Griffith energy (2019)
• J. F. Babadjian - F. Iurlano - F. Rindler (Accepted Paper: Comm. Pure Appl. Math.)
  Concentration versus oscillation effects in brittle damage (2019)
• J. F. Babadjian - M. G. Mora (Submitted Paper)
  Stress regularity in quasi-static perfect plasticity with a pressure dependent yield criterion (2017)
• J. F. Babadjian - A. Chambolle - A. Lemenant (Preprint)
  Energy release rate for non smooth cracks in planar elasticity (2014)
• J. F. Babadjian - A. Giacomini (Ann. Sc. Norm. Super. Pisa Cl. Sci. (5))
  Existence of strong solutions for quasi-static evolution in brittle fracture (2014)
• J. F. Babadjian - G. A. Francfort - M. G. Mora (SIAM J. Math. Anal.)
  Quasistatic evolution in non-associative plasticity - the cap model (2012)
• J. F. Babadjian - M. G. Mora (Submitted Paper)
  Approximation of dynamic and quasi-static evolution problems in elasto-plasticity by cap models (2012)
• J. F. Babadjian - F. Prinari - E. Zappale (DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS)
  Dimensional reduction for supremal functionals (2012)
• J. F. Babadjian - M. Barchiesi (Ann. Inst. H. Poincaré Anal. Non Linéaire )
  A variational approach to the local character of G-closure: the convex case (2009)
• J. F. Babadjian - E. Zappale - H. Zorgati (JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES.)
  Dimensional reduction for energies with linear growth involving the bending moment. (2008)
• N. Ansini - J. F. Babadjian - C. I. Zeppieri (Math. Models Methods Appl. Sciences)
  The Neumann sieve problem and dimensional reduction: a multiscale approach (2007)

Seminars:

• 9 sep 2021: Spatial hyperbolicity for the system of perfect plasticity - (online)
• 26 nov 2020: Concentration versus oscillation effects in brittle damage

Speaker:

• 25 mar 2024 - 28 mar 2024: M&M's - Measures and Materials Workshop
• 20 sep 2023 - 22 sep 2023: Variational models for material failure
• 20 feb 2023 - 24 feb 2023: Between Regularity and Defects: Variational and Geometrical Methods in Materials Science
• 16 may 2022 - 20 may 2022: Beyond Elasticity: Advances and Research Challenges
• 21 feb 2022 - 25 feb 2022: Free Boundary Problems and Related Evolution Equations
• 6 sep 2021 - 10 sep 2021: Variational methods and applications
• 28 oct 2019 - 31 oct 2019: Calculus of Variations and Applications in Trani
• 4 jul 2017 - 5 jul 2017: Multiscale problems and relaxation in nonlinear elasticity
• 13 feb 2017 - 16 feb 2017: Miniworkshop on dislocations, plasticity, and fracture
• 22 sep 2014 - 24 sep 2014: Variational Modeling in Solid Mechanics

Organizer:

• 19 jun 2023 - 21 jun 2023: Calculus of Variations and Applications
• 15 jun 2017 - 16 jun 2017: From Solid Mechanics to Mathematical Analysis: A workshop on the occasion of Gilles Francfort's 60th birthday