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Yue-Jun PENG

Professor of Mathematics

Laboratoire de Mathématiques Blaise Pascal, UMR 6620
Université Clermont Auvergne / CNRS
63178 Aubière Cedex, France.
Phone : 33 (0) 4 73 40 70 86
Fax : 33 (0) 4 73 40 70 64
E-mail : yue-jun.peng@uca.fr

Research fields

Recent journal publications

Preprints

Some links related to applied mathematics

Research fields

  • Entropy solutions to conservation laws
  • Smooth solutions to quasilinear hyperbolic system
  • Asymptotic analysis in hydrodynamic models for plasmas and semiconductors
  • Initial and boundary layer analysis in PDE

    Recent journal publications

  • Y.J.Peng and C.M.Liu, Global non-relativistic quasi-neutral limit for a two-fluid Euler-Maxwell system, J. Diff. Equations, 385 (2024), 362-394.
  • Y.J.Peng and C.M.Liu, Global quasi-neutral limit for a two-fluid Euler-Poisson system in several space dimensions, SIAM J. Math. Anal. 55 (2023), no. 2, 1405-1438.
  • Y.J.Peng and C.M.Liu, Global quasi-neutral limit for a two-fluid Euler-Poisson system in one space dimension, J. Diff. Equations, 330 (2022), 81-109.
  • Y.J.Peng and L.Zhao, Global convergence to compressible full Navier-Stokes equations by approximation with Oldroyd-type constitutive laws, J. Math. Fluid Mech. 24 (2022), no. 2, Art. no. 29.
  • Y.J.Peng, Relaxed Euler systems and convergence to Navier-Stokes equations, Ann. Inst. H. Poincaré Anal. Non Linéaire, 38 (2021), no. 2, 369-401.
  • D.Aregba-Driollet, S.Brull and Y.J.Peng, Global existence of smooth solutions for a non-conservative bitemperature Euler model, SIAM J. Math. Anal. 53 (2021), no. 2, 1886-1907.
  • Y.C.Li, Y.J.Peng and L.Zhao, Convergence rates in zero-relaxation limits for Euler-Maxwell and Euler-Poisson systems, J. Math. Pures Appl. 154 (2021), 185-211.
  • Y.C.Li, Y.J.Peng and L.Zhao, Convergence rate from hyperbolic systems of balance laws to parabolic systems, Applicable Analysis, 100 (2021), no. 5, 1079-1095.

    • Preprints

  • Y.Feng, H.Hu, M.Mei, Y.Peng and G.Zhang, Relaxation time limits of subsonic steady states for hydrodynamic model of semiconductors with sonic or non-sonic boundary, submitted.

    • All publications publi

    Some links related to applied mathematics
  • DIM , Ecole Normale Supérieure d'Ulm

  • UMPA , Ecole Normale Supérieure de Lyon

  • CMAP , Ecole Polytechnique

  • LJLL , Université Paris 6

  • Courant Institute

  • Indiana University