Cheng, Zhiyun
- Region crossing change on surfaces
2019/08/19 by Cheng, Jiawei, Cheng, Zhiyun, Xu, Jinwen +1 · 2 citations
#57M25 #57M27 #FOS: Mathematics #Geometric Topology (math.GT)
- Strict unimodality of q-polynomials of rooted trees
2016/01/14 by Zhiyun Cheng, Cheng, Zhiyun, Sujoy Mukherjee +7 · 1 citation
Mathematics · #05C05 #57M25 #Advanced Combinatorial Mathematics #Advanced Mathematical Identities #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics #Geometric Topology (math.GT)