Bayesian inversion for a fractional Lotka-Volterra model: An application of Canadian lynx vs. snowshoe hares

FJ Ariza-Hernandez, LM Martin-Alvarez… - Chaos, Solitons & …, 2021 - Elsevier
The Bayesian statistical inversion method is implemented to obtain the parameter
estimations for fractional LotkaVolterra models, including the derivative orders, based on …

Error control of the numerical posterior with Bayes factors in Bayesian uncertainty quantification

MA Capistrán, JA Christen, ML Daza-Torres… - Bayesian …, 2022 - projecteuclid.org
In this paper, we address the numerical posterior error control problem for the Bayesian
approach to inverse problems or recently known as Bayesian Uncertainty Quantification …

Bayesian derivative order estimation for a fractional logistic model

FJ Ariza-Hernandez, MP Arciga-Alejandre… - Mathematics, 2020 - mdpi.com
In this paper, we consider the inverse problem of derivative order estimation in a fractional
logistic model. In order to solve the direct problem, we use the Grünwald-Letnikov fractional …

Posterior distribution existence and error control in banach spaces in the bayesian approach to uq in inverse problems

JA Christen, MA Capistrán, ML Daza-Torres… - arXiv preprint arXiv …, 2017 - arxiv.org
We generalize the results of\cite {Capistran2016} on expected Bayes factors (BF) to control
the numerical error in the posterior distribution to an infinite dimensional setting when …

ADVANCES IN BAYESIAN UNCERTAINTY QUANTIFICATION

JCM López - 2022 - cimat.repositorioinstitucional.mx
Inverse problems (IPs) appear in many science and mathematics branches, mainly in
situations where quantities of interest are different from those we can measure; model …

Reliability assessment and data inversion using a surrogate model of wave propagation in functionally graded materials

MA Capistrán, P Chi Vinh… - Inverse Problems in …, 2020 - Taylor & Francis
In this paper, we assess the reliability of explicit formulas introduced by Pham et al.[Explicit
formulas for the reflection and transmission coefficients of one-component waves through a …

On Efficient Numerical Posterior Distribution Error Control in Bayesian Uncertainty Quantification of Inverse Problems

MA Capistrán, J Andrés Christen… - Proceedings of the …, 2019 - Springer
In this paper we explore a strategy towards efficient numerical error control in the Bayesian
analysis of inverse problems defined by a system of Ordinary Differential Equations (ODE) …