# Halyun Jeong

University of British Columbia

Email: hajeong@math.ubc.ca

I am a postdoctoral fellow in the mathematics department and the data science institute at UBC. My research mentors are Professor
Michael Friedlander ,
Yaniv Plan , and
Ozgur Yilmaz .

## Research

My research interests span a variety of topics related to
mathematical signal processing including information theory and
analog-to-digital (A/D) conversion. I have worked on nonlinear
signal recovery problems concerning phase retrieval and
quantization of phaseless measurements, and spectral analysis of a
randomized A/D conversion algorithm that eliminates spectral
artifacts

## Publications

Halyun Jeong, Xiaowei Li, Yaniv Plan and Ozgur Yilmaz, Non-Gaussian Random Matrices on Sets: Optimal Tail Dependence and Applications, SampTA2019
Y. Sun, H. Jeong, J. Nutini, M. Schmidt, Are we there yet? Manifold identification of gradient-related proximal methods. AISTATS 2019
link
Halyun Jeong and C. Sinan Güntürk, Convergence of the randomized Kaczmarz method for phase retrieval,
Preprint (2017).
Halyun Jeong, Thang Huynh, and C. Sinan Güntürk, Distributed
noise-shaping quantization for phase retrieval, In preparation.
Halyun Jeong, Spectral analysis of ΣΔ modulation with
dithering, In preparation.
Halyun Jeong and Young-Han Kim, Sparse linear representation ,
Proceedings of the IEEE International Conference on Symposium on
Information Theory (ISIT) - volume 1, 2009, pp. 329–333
arXiv: 0905.1990
## Teaching at UBC

Winter 2018 Term 2:
Math221 (Matrix algebra)

Winter 2018 Term 1:
Math307 (Applied linear algebra)

Winter 2017 Term 1:
Math307 (Applied linear algebra)

## Teaching at NYU

Fall 2016: Calculus 1 recitation

Fall 2015: Honors III (Fourier analysis) recitation

Fall 2014: Algebra and Calculus (Precalculus) recitation