Research
Publications and Preprints:
[13] The number of colorings of the middle layers of the Hamming cube (with Gwen McKinley, and Jinyoung Park), submitted.
[12] On generalized Ramsey numbers in the non-integral regime (with Patrick Bennett, Michelle Delcourt, and Luke Postle), submitted.
[11] The chromatic number of triangle-free hypergraphs (with Luke Postle), submitted.
[10] Intersecting families of sets are typically trivial (with J. Balogh, R. I. Garcia, and Adam Zsolt Wagner), to appear in Journal of Combinatorial Theory, Series B.
[9] Generalized Rainbow Turán Numbers of Odd Cycles (with J. Balogh, Michelle Delcourt, and Emily Heath), Discrete Mathematics, 345.2(2022): 112663.
[8] Tilings in vertex ordered graphs (with J. Balogh and Andrew Treglown), Journal of Combinatorial Theory, Series B, 155 (2022): 171-201.
[7] Independent sets in the middle two layers of Boolean lattice (with J. Balogh and Ramon I. Garcia), Journal of Combinatorial Theory, Series A, 178 (2021), 105341.
[6] On the maximum number of integer colorings with forbidden rainbow sums (with Yangyang Cheng, Yifan Jing, Guanghui Wang, and Wenling Zhou), Journal of Combinatorial Theory, Series A, 199 (2023): 105769
[5] An analogue of the Erdős-Gallai theorem for random graphs (with J. Balogh, and Andrzej Dudek), European Journal of Combinatorics, 91(2021), 103200.
[4] The typical structure of Gallai colorings and their extremal graphs (with J. Balogh), SIAM Journal on Discrete Mathematics, 33 (2019), No. 4, 2416--2443.
[3] Cyclic triangle factors in regular tournaments (with Theodore Molla), Electronic Journal of Combinatorics, 26 (2019), No. 4, P4.24.
[2] On the number of generalized Sidon sets (with J. Balogh), ACTA Scientiarum Mathematicarum (Szeged), 87.1 (2021): 3-21.
[1] On the number of linear hypergraphs of large girth (with József Balogh), Journal of Graph Theory, 93 (2020), No. 1, 113--141.
Activities:
Invited Talks:
Combinatorics Seminar, Shandong Univerisity (China), Jan. 12, 2024
QILUYOUTH FORUM 2024\3, Shandong Univerisity (China), Oct. 29, 2023
Graph Theory seminar, Georgia Institute of Technology, Atlanta, GA, Oct. 17, 2023
AMS Fall Southeastern Sectional Meeting, University of South Alabama, Mobile, AL, Oct. 13-15, 2023
AMS Fall Central Sectional Meeting, Creighton University, Omaha, NE, Oct. 7-8, 2023
The 2023 AWM Research Symposium, Clark Atlanta University, Atlanta, GA, Sept. 30-Oct. 2, 2023
CanaDAM 2023, Hosted jointly by University of Manitoba and University of Winnipeg, June 5–8 2023
The 2nd SNU International Conference on Mathematics Education, Seoul National University (South Korea), Nov. 18, 2022
QILUYOUTH FORUM 2022, Shandong University (China), Nov. 12, 2022
Combinatorics Seminar, Univerisity of South Carolina, Nov. 04, 2022
AMS Fall Western Sectional Meeting, University of Utah, Oct. 22-23, 2022
The chromatic number of triangle-free hypergraphs
SCMS Combinatorics Seminar, Shanghai Center for Mathematical Sciences, May 2022
The chromatic number of triangle-free hypergraphs
Undergraduate Research Assistant Seminar Series, University of Waterloo, May 2022
The chromatic number of graphs and hypergraphs
Tutte Colloquium, University of Waterloo, Mar. 2022
The chromatic number of triangle-free hypergraphs
Combinatorics seminar, Shandong University (China), Nov. 15, 2021
Intersecting families of sets are typically trivial
Mini-workshop on Graph Container methods (online), Univerisity of Illinois at Chicago, May 4, 2021
Intersecting families of sets are typically trivial
Georgia Tech Graph Theory Seminar, Georgia Institute of Technology, Mar. 30, 2021
Intersecting families of sets are typically trivial
Graphs at Ryerson Seminar, Ryerson Univerisity, Mar. 16, 2021
Tilings in vertex ordered graphs
AMS Spring Southeastern Sectional Meeting (formerly at Georgia Institute of Technology), Mar. 13-14, 2021
Tilings in vertex ordered graphs
Combinatorics and probability seminar, Univerisity of Illinois at Chicago, Mar. 8, 2021
Intersecting families of sets are typically trivial
Combinatorics Seminar, Univerisity of South Carolina, Feb. 26, 2021
Tilings in vertex ordered graphs
GTC (Graph Theory and Combinatorics) Seminar, UIUC, Sept. 22, 2020
Tilings in vertex ordered graphs
WINCOM (Women in Combinatorics) Virtual Colloquium, July 2, 2020
Rainbow Erdős-Rothschild problem for sum-free sets
SCMS (Shanghai Center for Mathematical Sciences) Online Seminar, June 25, 2020
Counting independent sets in middle two layers of Boolean lattice
Combinatorics seminar, Shandong University (China), May 2020
Counting independent sets in middle two layers of Boolean lattice
Joint Mathematics Meetings, AMS Special Session on Extremal and Probabilistic Combinatorics, Denver, CO, Jan. 15-18, 2020
Erdős-Rothschild problems and their rainbow variants
Combinatorics Seminar, University of California, San Diego, Dec. 3, 2019
Erdős-Rothschild problems and their rainbow variants
AMS sectional meeting, Special Session on Recent Trends in Extremal Graph Theory, Gainesville, FL, Nov. 2-3, 2019
On the number of generalized Sidon sets & graphs with a few short cycles
Discrete Mathematics Seminar, Illinois State University, Oct. 17, 2019
An overview of Erdős-Rothschild problems and their rainbow variants
Graduate Student Colloquium, UIUC, Oct. 9, 2019
An overview of Erdős-Rothschild problems and their rainbow variants
AMS sectional meeting, Special Session on Extremal Graph Theory, Madison, WI, Sept. 14-15, 2019
The typical structure of Gallai colorings and their extremal graphs (Talk slides)
Combinatorics seminar, Shandong University (China), Jan. 2019
The typical structure of Gallai colorings and their extremal graphs
Contributed Talks:
31st Cumberland Conference on Combinatorics, Graph Theory and Computing, University of Central Florida, May 2019
The typical structure of Gallai colorings and their extremal graphs
Graph Theory and Combinatotics seminar, UIUC, Mar. 2019
Polynomial to exponential transition in hypergraph Ramsey theory
MMMM Combinatorics Workshop, Iowa State University, Sept. 2018
The typical structure of Gallai colorings
Graph Theory and Combinatotics seminar, UIUC, Sept. 2018
The typical structure of Gallai colorings
MIGHTY LVIII Conference, Grand Valley University, Oct. 2017
On the number of linear hypergraphs of large girth