Lê Thái Hoàng

I am a professor in the department of mathematics, University of Mississippi.

Curriculum Vitae
E-mail: leth

olemiss.edu
Office: Hume Hall 320
Office hours: W 2-3pm, Th 1-2pm

Research

My research is currently supported by NSF grant DMS-2246921 and a travel award from the Simons Foundation.

(with A. Lott) Bourgain's L² pointwise ergodic theorem over function fields, preprint.
(with P.-Y. Bienvenu, J. T. Griesmer and A. Lê) Bohr sets in sumsets III: expanding difference sets and almost Bohr sets, preprint.
(with J. Champagne, Z. Ge, Y.-R. Liu and T. D. Wooley) Equidistribution of polynomial sequences in function fields: resolution of a conjecture, preprint.
(with P.-Y. Bienvenu and G. Wathodkar) A generalization of Sárközy's theorem in function fields, to appear in SIAM Journal on Discrete Mathematics. [PDF]
(with G. Wathodkar) On Bohr sets arising from partitions of Z, Vietnam J. Math. 54 (2026), 303--306 . [PDF] [Journal]
(with J. Champagne, Y.-R. Liu and T. D. Wooley) Well-distribution modulo one and the primes, Proc. Amer. Math. Soc. 153 (2025), 5069--5074. [PDF]
(with P.-Y. Bienvenu, J. T. Griesmer and A. Lê) Intersective sets for sparse sets of integers, Ergodic Theory and Dynamical Systems 45 (2025), no. 5, 1370--1402. [PDF] [Journal]
(with C. Qiu) On the order of additive bases in finite abelian groups, Involve 18 (2025), No. 4, 737--746. [PDF] [Journal]
(with Y.-R. Liu and T. D. Wooley) Equidistribution of polynomial sequences in function fields, with applications, Advances in Mathematics 479 (2025), 110424. [PDF] [Journal]
(with J. T. Griesmer and A. Lê) Bohr sets in sumsets II: countable abelian groups, Forum Math. Sigma 11 (2023), paper no. e57. [PDF][Journal]
(with A. Lê) Bohr sets in sumsets I: compact abelian groups, Discrete Analysis 2025:11, 37pp [PDF] [Journal]
(with P.-Y. Bienvenu and B. Girard) On additive bases in infinite abelian semigroups, Journal of Combinatorial Algebra 7 (2023), no. 1, 1--44. [PDF][Journal]
(with A. Lê) Multidimensional configurations in the primes with shifted prime steps, Acta Math. Hungar. 164 (2021), no. 1, 1--14. [PDF][Journal]
(with Z. Ge) Essential components in vector spaces over finite fields, Mosc. J. Comb. Number Theory 10 (2021), no. 2, 149--166. [PDF][Journal]
(with Z. Ge) On theorems of Wirsing and Sanders, Acta Arithmetica 189 (2019), no. 4, 381--390. [PDF] [Journal]
(with P.-Y. Bienvenu) Linear and quadratic uniformity of the Möbius function over F_q[t], Mathematika 65 (2019), Issue 3, 505--529. [PDF] [Journal]
(with P.-Y. Bienvenu) A bilinear Bogolyubov theorem, European Journal of Combinatorics 77, March 2019, 102--113. [PDF] [Journal]
(with A. Bhowmick and Y.-R. Liu) A note on character sums in finite fields, Finite Fields Appl. 46 (2017), 247--254. [PDF] [Journal]
(with M. Kelly) Van der Corput sets with respect to compact groups, Arch. Math. (Basel) 110 (2018), no. 4, 343--349. [PDF] [Journal]
(with V. Lambert and A. Plagne) Additive bases in groups, Israel J. Math., 217 (2017), no. 1, 383--411. [PDF] [Journal]
(with A. Bhowmick) On primitive elements in finite fields of low characteristic, Finite Fields Appl. 35 (2015) 64--77. [PDF] [Journal]
(with A. Bhowmick, A. Gabizon and D. Zuckerman) Deterministic extractors for additive sources, ITCS (Innovations in Theoretical Computer Science) 2015. [PDF][Conference Proceedings]
(with J. D. Vaaler) Multiplicatively badly approximable matrices in fields of power series, Proc. Amer. Math. Soc. 143 (2015), no. 9, 3791--3800. [PDF] [Journal]
(with C. V. Spencer) Intersective polynomials and Diophantine approximation, II, Monatsh. Math. 177 (2015), no. 1, 79--99. [PDF] [Journal]
(with J. D. Vaaler) Sums of products of fractional parts, Proc. London Math. Soc. (3) 111 (2015), no. 3, 561--590. [PDF] [Journal]
(with J. Wolf) Polynomial configurations in the primes, Int. Math. Res. Not. (2014) 2014 (23): 6448--6473. [PDF] [Journal]
(with M. Kelly) Uniform dilations in higher dimensions, J. London Math. Soc. (2013) 88 (3): 925--940. [PDF] [Journal]
(with C. V. Spencer) Intersective polynomials and Diophantine approximation, Int. Math. Res. Not. (2014) 2014 (5): 1153--1173. [PDF] [Journal]
Partition regularity and the primes, C. R. Math. Acad. Sci. Paris 350 (2012), no. 9--10, 439--441. [PDF] [Journal]
Problems and results on intersective sets, Combinatorial and Additive Number Theory: CANT 2011 and 2012, Springer Proceedings in Mathematics & Statistics (2014). [PDF] [Book]
(with Y.-R. Liu) On sets of polynomials whose difference set contains no squares, Acta Arith. 161 (2013), 127--143. [PDF] [Journal]
(with C. V. Spencer) Difference sets and the irreducibles in function fields, Bull. Lond. Math. Soc. 43 (2011), no. 2, 347--358. [PDF] [Journal]
Intersective polynomials and the primes, Journal of Number Theory 130 (2010), Issue 8, 1705--1717. [PDF] [Journal]
Green-Tao theorem in function fields, Acta Arith. 147 (2011), 129--152. [PDF] [Journal]
(with J. Cilleruelo) On a question of Sárközy on gaps of product sequences, Israel J. Math. 179 (2010), 285--295. [PDF] [Journal]

Teaching

Fall 2026:

Math 5051/5551 (Advanced Calculus I)
Math 5011/5511 (General Topology I)

Combinatorics seminar

I am currently the organizer of our Combinatorics seminar. If you want to give a talk, contact me!

Last updated: October 5, 2026