A proof of the only mode of a unimodal sequence
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
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| _version_ | 1866910363945009152 |
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| author | Wan, Jun Zhang, Zuo-Ru |
| author_facet | Wan, Jun Zhang, Zuo-Ru |
| contents | In study the generalized Jacobsthal and Jaco-Lucas polynomials, Sun introduced the interesting numerical triangle Jaco-Lucas sequence $\{JL_{n,k}\}_{n\geq k\geq0}$. In this paper, we proved this sequence is log-concave with the only mode by computer algebra. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_12858 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | A proof of the only mode of a unimodal sequence Wan, Jun Zhang, Zuo-Ru Combinatorics In study the generalized Jacobsthal and Jaco-Lucas polynomials, Sun introduced the interesting numerical triangle Jaco-Lucas sequence $\{JL_{n,k}\}_{n\geq k\geq0}$. In this paper, we proved this sequence is log-concave with the only mode by computer algebra. |
| title | A proof of the only mode of a unimodal sequence |
| topic | Combinatorics |
| url | https://arxiv.org/abs/2402.12858 |