Results 21 to 30 of about 710,161 (262)

The evolution of moment generating functions for the Wright Fisher model of population genetics

, 2014
We derive and apply a partial differential equation for the moment generating function of the Wright-Fisher model of population ...
Hofrichter, Julian, Jost, Juergen, Tran, Tat Dat   +2 more
core   +1 more source

Moments of a Thue–Morse generating function [PDF]

Journal d'Analyse Mathématique, 2018
We study the moments of even order of the generating function of the Thue-Morse sequence and present several conjectures related to these moments.
Montgomery, Hugh, Mauduit, Christian, Rivat, Joel   +2 more
openaire   +3 more sources

A max-type recursive model: some properties and open questions

, 2018
We consider a simple max-type recursive model which was introduced in the study of depinning transition in presence of strong disorder, by Derrida and Retaux.
B Derrida, B Derrida, DJ Aldous, G Giacomin, H Lacoin, P Collet, Q Berger, Y Hu   +7 more
core   +4 more sources

Note on the moment generating function of the multivariate normal distribution

Miskolc Mathematical Notes
We present a streamlined proof of a formula for the derivatives of the moment generating function of the multivariate normal distribution. We formulate it in terms of the summation of the contractions by pairings, which encodes a combinatorial ...
Kenichi Hirose
doaj   +1 more source

Special cases in order statistics for the alternative parametrization of the Generalized Power Function Distribution

Journal of Taibah University for Science, 2018
This paper investigates the order statistics based on the moment-generating function for the Generalized Power Function Distribution for the two different forms of this distribution.
Alya O. Al Mutairi, Andrei Volodin
doaj   +1 more source

Statistics of work done in degenerate parametric amplification process

, 2019
We study statistics of work done by two classical electric field pumps (two-photon and one-photon resonant pumps) on a quantum optical oscillator. We compute moment generating function for the energy change of the oscillator, interpreted as work done by ...
Harbola, Upendra, Yadalam, Hari Kumar
core   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small, Pi Chun Cheng, April L. Rahrig, Courtney M. Rowan   +3 more
wiley   +1 more source

The moment generating function of a reflected Brownian motion with drift

Results in Applied Mathematics
We derive an explicit formula for the moment generating function of a Brownian motion with drift reflected from above in one barrier. Some other properties of this stochastic process are also reported.
Fredrik Armerin
doaj   +1 more source

Estimation Methods of Theree Parameters Discrete Generalized Exponential [PDF]

Pakistan Journal of Commerce and Social Sciences, 2010
This article presents the estimation methods of three parameters Discrete Generalized Exponential distribution. The two-parameter generalized exponential distribution was introduced by Gupta and Kundu (1999).
M. Shuaib Khan, M. Aleem, Akbar Ali Shah
doaj  

Open Markov Chains: Cumulant Dynamics, Fluctuations and Correlations

Entropy, 2021
In this work we propose a model for open Markov chains that can be interpreted as a system of non-interacting particles evolving according to the rules of a Markov chain.
Raúl Salgado-García
doaj   +1 more source