First two moments and cross-moments of some coalescent times of the pure birth tree
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866913724347973632 |
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| author | Bartoszek, Krzysztof Brahmantio, Bayu Kiang, Woodrow Hao Chi |
| author_facet | Bartoszek, Krzysztof Brahmantio, Bayu Kiang, Woodrow Hao Chi |
| contents | We present here a thorough study of the first two moments and cross-moments for the pure birth tree's height and for the coalescent time of a randomly sampled pair of tips. We consider also the first two moments of the conditional, on the tree, expectation of this coalescent time. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_18159 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | First two moments and cross-moments of some coalescent times of the pure birth tree Bartoszek, Krzysztof Brahmantio, Bayu Kiang, Woodrow Hao Chi Probability Populations and Evolution 60J80, 92D10, 92D15 We present here a thorough study of the first two moments and cross-moments for the pure birth tree's height and for the coalescent time of a randomly sampled pair of tips. We consider also the first two moments of the conditional, on the tree, expectation of this coalescent time. |
| title | First two moments and cross-moments of some coalescent times of the pure birth tree |
| topic | Probability Populations and Evolution 60J80, 92D10, 92D15 |
| url | https://arxiv.org/abs/2502.18159 |