Research

Publications and Preprints

6. Postnikov–Stanley polynomials are Lorentzian.

S. An, K. Tung, and Y. Zhang. arXiv:2412.02051.

5. Newton Polytopes of Dual Schubert Polynomials.

S. An, K. Tung, and Y. Zhang. arXiv:2411.16654.

4. Oriented Matroid Structures on Root Systems.

G. Barkley and K. Tung. arXiv:2410.11717.

3. A Bijection Between Evil-Avoiding and Rectangular Permutations.

K. Tung, Elec. J. Comb., 2023, 30:4, P4.8. arXiv: 2301.09530.

2. Formations and Generalized Davenport-Schinzel Sequences.

J. Geneson, P. Tian, and K. Tung, Integers, 2022, 22: A111. arXiv:1909.10330.

1. The Sperner Property for 132-Avoiding Intervals in the Weak Order.

C. Gaetz and K. Tung, Bull. Lond. Math. Soc., 2021, 53:2, 442-457. arXiv:2006.16359.

Research in Progress

3. Smooth Anosov Actions on T3 and Other Nilmanifolds by Surface Groups.

T. Leonard, N. Louie, N. Shin, and K. Tung. In preparation. Preliminary report here. 

2. On Triangulations of Order Polytopes for Snake Posets.

M. Bradley, S. Cyrusian, A. Jones, M. Tomba, and K. Tung. In preparation. Preliminary report here.

1. k-Triangulations on Surfaces.

S. Solotko, K. Tung, M. Yang, and Y. Zhang. In preparation. Preliminary report here.