most citedExact Expressions for the Log-likelihood's Hessian in Multivariate Continuous-Time Continuous-Trait Gaussian Evolution along a Phylogeny

1 citations · 1 across the 2 of their papers we have counts for

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math.PR2025

First two moments and cross-moments of some coalescent times of the pure birth tree

Krzysztof Bartoszek, Bayu Brahmantio, Woodrow Hao Chi Kiang

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 cons…

q-bio.PE2024★ 1 cited

Exact Expressions for the Log-likelihood's Hessian in Multivariate Continuous-Time Continuous-Trait Gaussian Evolution along a Phylogeny

Woodrow Hao Chi Kiang

We presents the closed form formulae for the likelihood Hessian matrix of a family of multivariate continuous-trait Gaussian Markov trait evolution model along a given phylogeny, i…