I am currently a post-doc at Laboratoire Jacques Louis-Lions under the supervision of Oana Ivanovici. I am also a member of the project ERC ANADEL. I obtained my Ph.D. degree at Université Paris-Saclay under the supervision of Nicolas Burq and Pierre Lissy.

Interests
  • Microlocal Analysis
  • Controllability and Stabilization of dispersive equations
  • Wave and Schrödinger Equations
Education

  • PhD in Fundamental Mathematics, 2021

    Université Paris-Saclay

  • Master in Mathematics and Applications, 2017

    Université Paris-Saclay

  • BSc in Pure and Applied Mathematics, 2014

    Nankai University

Publications & Preprints

Controllability of quasi-linear Hamiltonian Schrödinger equations on tori
We prove exact controllability for quasi-linear Hamiltonian Schr¨odinger equations on tori of dimension greater or equal then two. The …
Felice Iandoli, Jingrui NIU
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Controllability of a coupled wave system with a single control and different speeds
We consider an exact controllability problem in a smooth bounded domain, for a coupled wave system, with different speeds and a single …
Pierre Lissy, Jingrui NIU
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Simultaneous control of wave systems
In this paper, we study the simultaneous controllability of wave systems in an open domain. We obtain a partial controllability result …
Jingrui NIU
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Talks

  • La Thuile, February 25, 2022
    Workshop “Nonlinear Waves and Hamiltonian PDEs”: The controllability of a special class of coupled wave systems, Slides
  • Shanghai, August 21, 2019, Fudan University: Microlocal methods on the controllability of wave equations.
  • Nanjing, August 9, 2019, Nanjing University: Simultaneous Control of Wave Systems.

Teaching

Université Paris-Dauphine

-TD de Géométrie et équations différentielles, Master 1 Mathématiques approfondies, 2020-2021.

Contact