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pro vyhledávání: '"Bai, Zi-Wei"'
Autor:
Bai, Zi-Wei, Chen, Ricky X. F.
Publikováno v:
Journal of Combinatorial Theory Series A, 206 (2024), Article 105905
Enumeration of hypermaps is widely studied in many fields. In particular, enumerating hypermaps with a fixed edge-type according to the number of faces and genus is one topic of great interest. However, it is challenging and explicit results mainly e
Externí odkaz:
http://arxiv.org/abs/2309.11618
Autor:
Bai, Zi-Wei, Chen, Ricky X. F.
Our main results in this paper are new equidistributions on plane trees and $132$-avoiding permutations, two closely related objects. As for the former, we discover a characteristic for vertices of plane trees that is equally distributed as the heigh
Externí odkaz:
http://arxiv.org/abs/2209.01961
Autor:
Bai, Zi-Wei, Chen, Ricky X.F.
Publikováno v:
In Journal of Combinatorial Theory, Series A August 2024 206
Autor:
Li, Bin, Chen, Xi, Li, Xin Hao, Ma, Lu Kuan, Lu, Wen Bo, Zhang, Wei, Zheng, Shu Wen, Bai, Zi Wei
Publikováno v:
Advanced Materials Research; October 2013, Vol. 827 Issue: 1 p99-104, 6p
Autor:
Bai, Zi Wei
Publikováno v:
Advanced Materials Research; September 2013, Vol. 772 Issue: 1 p615-618, 4p
Autor:
Bai, Zi Wei
Publikováno v:
Advanced Materials Research; September 2013, Vol. 772 Issue: 1 p619-621, 3p