| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8902995 | Discrete Mathematics | 2018 | 6 Pages |
Abstract
We prove the total positivity of the Narayana triangles of type A and type B, and thus affirmatively confirm a conjecture of Chen, Liang and Wang and a conjecture of Pan and Zeng. We also prove the strict total positivity of the Narayana squares of type A and type B.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Yi Wang, Arthur L.B. Yang,