Results 21 to 30 of about 674,247 (296)

Optical full Hadamard matrix multiplexing and noise effects: errata [PDF]

open access: yes, 2011
The model for Poisson random noise under Hadamard multiplexing is revised. The new model accounts for the variation of the Hadamard multiplexed measurements, as well as the previously considered variation due to Poisson fluctuations.
Burling-Claridge, G. Robert   +2 more
core   +2 more sources

MODEL EKSPONENSIAL GANDA PADA PROSES STOKASTIK (STUDI KASUS DI STASIUN PURWOSARI)

open access: yesMedia Statistika, 2015
In general, mathematical modeling is divided into two, namely the model of deterministic and stochastic models. On stochastic modeling involves several processes among them are the Poisson process, the process of Bernoulli, Gaussian processes, the ...
Sugito Sugito, Yuciana Wilandari
doaj   +1 more source

MODEL REGRESI POISSON TERGENERALISASI PADA KASUS ANGKA KEMATIAN IBU AKIBAT MELAHIRKAN DI NUSA TENGGARA TIMUR

open access: yesJurnal Diferensial, 2020
terbaik dan faktor-faktor yang mempengaruhi angka kematian ibu akibat melahirkan. Regresi Poisson merupakan salah satu regresi nonlinier yang sering digunakan untuk memodelkan hubungan antara variabel respon yang berupa data diskrit dengan variabel ...
Katarina J.V. Nggonde
doaj   +1 more source

Optimal Poisson Cognitive System with Markov Learning Model

open access: yesОткрытое образование (Москва), 2021
The aim of the study is to develop a mathematical model of the trained Markov cognitive system in the presence of discrete training and interfering random stimuli arising at random times at its input.
A. A. Solodov
doaj   +1 more source

A Flexible Mixed Model for Clustered Count Data

open access: yesStats, 2022
Clustered count data are commonly modeled using Poisson regression with random effects to account for the correlation induced by clustering. The Poisson mixed model allows for overdispersion via the nature of the within-cluster correlation, however ...
Darcy Steeg Morris, Kimberly F. Sellers
doaj   +1 more source

Comparing Poisson Sigma Model with A-model [PDF]

open access: yesJournal of High Energy Physics, 2016
We discuss the A-model as a gauge fixing of the Poisson Sigma Model with target a symplectic structure. We complete the discussion in [arXiv:0706.3164], where a gauge fixing defined by a compatible complex structure was introduced, by showing how to recover the A-model hierarchy of observables in terms of the AKSZ observables.
Bonechi Francesco   +2 more
openaire   +4 more sources

Modeling stand mortality using Poisson mixture models with mixed-effects

open access: yesiForest - Biogeosciences and Forestry, 2015
Stand mortality models play an important role in simulating stand dynamic processes. Periodic stand mortality data from permanent plots tend to be dispersed, and frequently contain an excess of zero counts. Such data have commonly been analyzed using the
Zhang X-Q, Lei Y-C, Liu X-Z
doaj   +1 more source

Higher order Hamiltonian fluid reduction of Vlasov equation [PDF]

open access: yes, 2014
From the Hamiltonian structure of the Vlasov equation, we build a Hamiltonian model for the first three moments of the Vlasov distribution function, namely, the density, the momentum density and the specific internal energy. We derive the Poisson bracket
Chandre, Cristel   +3 more
core   +3 more sources

Extended Truncated Tweedie-Poisson Model [PDF]

open access: yesMethodology and Computing in Applied Probability, 2012
It has been argued that by truncating the sample space of the negative binomial and of the inverse Gaussian-Poisson mixture models at zero, one is allowed to extend the parameter space of the model. Here that is proved to be the case for the more general three parameter Tweedie-Poisson mixture model.
Valero, Jordi   +2 more
openaire   +3 more sources

On algebraic structures in supersymmetric principal chiral model

open access: yes, 2009
Using the Poisson current algebra of the supersymmetric principal chiral model, we develop the algebraic canonical structure of the model by evaluating the fundamental Poisson bracket of the Lax matrices that fits into the rs matrix formalism of non ...
B. Haider   +25 more
core   +1 more source

Home - About - Disclaimer - Privacy