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Zhiqiang Xu
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Zhiqiang Xu,  Professor

  • Research direction:

    Approximation theory, Data Sciences and Computational Harmonic Analysis
  • Representative work:

    1. The estimation performance of nonlinear least squares for phase retrieval, with M. Huang,  IEEE Transactions on Information Theory, 2020.
    2. Generalized phase retrieval : measurement number, matrix recovery and beyond with Yang Wang. Applied and Computational Harmonic Analysis, 2019.
    3. The minimal measurement number for low-rank matrix recovery, Applied and Computational Harmonic Analysis, 2018.
    4. . On B-spline framelets derived from the unitary extension principle, with Zuowei Shen, SIAM Journal on Mathematical Analysis, 2013.
    5.Sagbi bases of Cox-Nagata rings, with Bernd Sturmfels, Journal of the European Mathematical Society, Volume 12, Issue 2, 2010.
  • Contact information:

    Office:Room 705, South Building Telephone:0086-10-82541874 Email:xuzq@lsec.cc.ac.cn