Tongyuan Zhao

According to our database, Tongyuan Zhao authored at least 7 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Two involutions on binary trees and generalizations.

Yang Li, Zhicong Lin, Tongyuan Zhao

Adv. Appl. Math., 2024

2022

A decomposition of ballot permutations, pattern avoidance and Gessel walks.

Zhicong Lin, David G. L. Wang, Tongyuan Zhao

J. Comb. Theory A, 2022

On the γ-positivity of multiset Eulerian polynomials.

Zhicong Lin, Chao Xu, Tongyuan Zhao

Eur. J. Comb., 2022

The peak and descent statistics over ballot permutations.

David G. L. Wang, Tongyuan Zhao

Discret. Math., 2022

Refined Eulerian numbers and ballot permutations.

Tongyuan Zhao, Yue Sun, Feng Zhao

Adv. Appl. Math., 2022

2016

On S-(p, q)-Dyck paths.

Han Hu, Feng Zhao, Tongyuan Zhao

Ars Comb., 2016

2013

The real-rootedness and log-concavities of coordinator polynomials of Weyl group lattices.

David G. L. Wang, Tongyuan Zhao

Eur. J. Comb., 2013