Stephen Choi, Simon Fraser University

Research

Read how they describe their research on their Simon Fraser University profile.

Latest papers

Limiting behavior of Rudin–Shapiro sequence autocorrelations
Transactions of the American Mathematical Society Series B · 2025 · first author
In memory of Peter Borwein
Journal of Approximation Theory · 2024 · first author
Bounds on autocorrelation coefficients of Rudin–Shapiro polynomials II
Journal of Approximation Theory · 2020 · first author

All 35 publications

Latest funding

Some problems in analytic and computational number theory
NSERC · 2010 · Principal investigator
$75,000
Some problems in analytic and computational number theory
NSERC · 2005 · Principal investigator
$75,000
Mathematics research computation
NSERC · 2002 · Co-investigator
$15,398

All 4 grants and awards

35 publications.

01

Limiting behavior of Rudin–Shapiro sequence autocorrelations

Stephen Kwok-Kwong Choi, Daniel Tarnu

Transactions of the American Mathematical Society Series B2025First authorOpen Access

DOI: 10.1090/btran/237

02

In memory of Peter Borwein

Stephen Kwok-Kwong Choi

Journal of Approximation Theory2024First authorOpen Access

DOI: 10.1016/j.jat.2024.106072

03

Bounds on autocorrelation coefficients of Rudin–Shapiro polynomials II

Stephen Kwok-Kwong Choi

Journal of Approximation Theory20204 citationsFirst authorOpen Access

DOI: 10.1016/j.jat.2020.105390

04

Gap principle of divisibility sequences of polynomials

Stephen Kwok-Kwong Choi, Peter Cho-Ho Lam, Daniel Tarnu

Journal of Number Theory20201 citationsFirst authorOpen Access

DOI: 10.1016/j.jnt.2020.11.009

05

Bounds on Autocorrelation Coefficients of Rudin-Shapiro Polynomials

Jean‐Paul Allouche, Stephen Kwok-Kwong Choi, Alain Denise, Tamás Erdélyi, Bahman Saffari

Analysis Mathematica20198 citations

DOI: 10.1007/s10476-019-0003-4

06

Bounds on Autocorrelation Coefficients of Rudin-Shapiro Polynomials

Jean‐Paul Allouche, Stephen Kwok-Kwong Choi, Alain Denise, Tamás Erdélyi, Bahman Saffari

arXiv (Cornell University)20192 citationsOpen Access

DOI: 10.48550/arxiv.1901.06832

07

Divisibility on the sequence of perfect squares minus one: The gap principle

Tsz Ho Chan, Stephen Kwok-Kwong Choi, Peter Cho-Ho Lam

Journal of Number Theory20173 citationsOpen Access

DOI: 10.1016/j.jnt.2017.08.032

08

On Littlewood Polynomials with Prescribed Number of Zeros Inside the Unit Disk

Peter Borwein, Stephen Kwok-Kwong Choi, Ron Ferguson, Jonas Jankauskas

Canadian Journal of Mathematics201414 citationsOpen Access

DOI: 10.4153/cjm-2014-007-1

09

On a problem of Bourgain concerning the $$L_p$$ L p norms of exponential sums

Stephen Kwok-Kwong Choi, Tamás Erdélyi

Mathematische Zeitschrift20149 citationsFirst author

DOI: 10.1007/s00209-014-1382-7

10

Average Mahler’s measure and 𝐿_{𝑝} norms of Littlewood polynomials

Stephen Kwok-Kwong Choi, Tamás Erdélyi

Proceedings of the American Mathematical Society Series B20148 citationsFirst authorOpen Access

DOI: 10.1090/s2330-1511-2014-00013-4

Some problems in analytic and computational number theory

Principal investigatorNSERC2010Discovery Grants Program - Individual

Principal investigators: Choi, StephenKwokKwong

$75,000

Some problems in analytic and computational number theory

Principal investigatorNSERC2005Discovery Grants Program - Individual

Principal investigators: Choi, StephenKwokKwong

$75,000

Mathematics research computation

Co-investigatorNSERC2002Research Tools and Instruments - Category 1 (<$150,000)

Principal investigators: Chen, Imin

$15,398

Some problems in diophantine number theory

Principal investigatorNSERC2001Discovery Grants Program - Individual

Principal investigators: Choi, StephenKwokKwong

$56,000

From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.

Frequent collaborators

Greg Martin

Department of Mathematics

1 shared papers, latest 2014

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Subject: Prospective PhD student Dear Professor Choi, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Limiting behavior of Rudin–Shapiro sequence autocorrelations" (2025), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]