Results 131 to 140 of about 1,291 (204)

Development and evolution of the tetrapod skull-neck boundary. [PDF]

Biol Rev Camb Philos Soc, 2020
Maddin HC, Piekarski N, Reisz RR, Hanken J.   +3 more
europepmc   +1 more source

On the First-Order Edgeworth Expansion for a Markov Chain

We consider the first-order Edgeworth expansion for summands related to a homogeneous Markov chain. Certain inaccuracies in some earlier results by Nagaev are corrected and the expansion is obtained under relaxed conditions.
Mccormick, W. P., Datta, S.
core  

A Hybrid Approach to Model Reduction of Generalized Langevin Dynamics. [PDF]

J Stat Phys
Colangeli M, Duong MH, Muntean A.
europepmc   +1 more source

What's another year? The lengthening training and career paths of scientists. [PDF]

PLoS One, 2023
Cheng SD.
europepmc   +1 more source

An Edgeworth expansion for the m out of n bootstrapped median

It is well known that the ordinary bootstrap distribution of the median is consistent. We show that for bootstrap samples of size m, an Edgeworth expansion holds with reminder term .
Sakov, Anat, Bickel, Peter J.
core  

An application of the double Edgeworth expansion to a filtering model with Gaussian limit

In a class of continuous-time filtering models with Gaussian limit, we provide a practical scheme of an approximation of a conditional expectation given finite-dimensional observations, in the light of the double Edgeworth expansion.
Masuda, Hiroki, Yoshida, Nakahiro
core  

High-dimensional Edgeworth expansion of a test statistic on independence and its error bound

In this paper, we calculate Edgeworth expansion of a test statistic on independence when some of the parameters are large, and simulate the goodness of fit of its approximation. We also calculate an error bound for Edgeworth expansion. Some tables of the
Akita, Tomoyuki, Wakaki, Hirofumi, Jin, Jinghua   +2 more
core  

Modifying (M)CoVaR and constructing tail risk networks through analytic higher-order moments: Evidence from the global forex markets. [PDF]

PLoS One, 2022
Hakim A, Salman ANM, Ashari Y, Syuhada K.   +3 more
europepmc   +1 more source

Food Security-Renewable Energy Nexus: Innovations and Shocks in Saudi Arabia. [PDF]

Foods
Althani NA, Elzaki RM, Alzahrani F.
europepmc   +1 more source

ENQUIRE automatically reconstructs, expands, and drives enrichment analysis of gene and Mesh co-occurrence networks from context-specific biomedical literature. [PDF]

PLoS Comput Biol
Musella L, Afonso Castro A, Lai X, Widmann M, Vera J.   +4 more
europepmc   +1 more source