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Sun Qiyu (孙颀彧)

E-mail Address:   qiyu.sun[at]ucf.edu


Mailing Address

             Department of Mathematics

             University of Central Florida

Orlando, FL 32816,  USA


Phone and Fax Numbers  

Phone: US-407-823-4839

 

Fax: US-407-823-6253


Teaching


Publications


Research Activities

  • Attended Yangtze River Delta Conference on  Modern Analysis, Nantong, China,  July 2016.
  • Visited Beijing University of Technology, Xidian University,   Guiling University of Technology,  Sun Yat-sen University,  JiaXing University and gave several talks on phase retrieval and compressive sensing.
  • Joint paper “Frequency estimation of sinusoids from nonuniform samples” with Syed Alam Abbas and Hassan Foroosh was published in the journal Signal Processing, 129(2016), 67—81.
  • Joint paper with Yang Chen and Qiqian Fang, Spectra of Bochner-Riesz means on $L^p$, was accepted for the publication in Numerical Functional Analysis and Optimization.
  • Visited Lehigh University in March 2016.
  • Attend HIM workshop “Harmonic Analysis, Graphs and Learning”, March 14—18, 2016 at Bonn, Germany.
  • Visited Sogang University, Korea in February 2016.
  • Attended IMA workshop on Optimization and Parsimonious Modelling, January 2016.
  • Joint paper with Cheng Cheng and Yingchun Jiang, Sampling and Galerkin reconstruction in reproducing kernel spaces,  was accepted by Applied and Computational Harmonic Analysis, published in Volume  41 (2016), pp. 638—659.
  • More  >>>

Academic Services


Research Interests

  • Wiener’s Lemma
  • Sampling Theorem
  • Phase Retrieval
  • Signal Processing on Graphs
  • Wavelet and Frame Theory
  • Shift-invariant Spaces
  • Fourier Analysis

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Myself 


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Copyright © 2003-2015 by Qiyu Sun. Last revised on 07-03-2013