Stochastic integrate and fire models: a review on mathematical methods and their applications

L Sacerdote, MT Giraudo - … models: with applications to neuronal modeling, 2013 - Springer
Mathematical models are an important tool for neuroscientists. During the last 30 years
many papers have appeared on single neuron description and specifically on stochastic …

A novel failure time estimation method for degradation analysis based on general nonlinear Wiener processes

A Zhang, Z Wang, R Bao, C Liu, Q Wu, S Cao - Reliability Engineering & …, 2023 - Elsevier
Nonlinear Wiener processes have been widely applied for degradation analysis in practical
engineering. To improve the accuracy of failure time distribution approximation itself, a novel …

Testing the drift-diffusion model

D Fudenberg, W Newey, P Strack… - Proceedings of the …, 2020 - National Acad Sciences
The drift-diffusion model (DDM) is a model of sequential sampling with diffusion signals,
where the decision maker accumulates evidence until the process hits either an upper or …

[HTML][HTML] Time-varying boundaries for diffusion models of decision making and response time

S Zhang, MD Lee, J Vandekerckhove, G Maris… - Frontiers in …, 2014 - frontiersin.org
Diffusion models are widely-used and successful accounts of the time course of two-choice
decision making. Most diffusion models assume constant boundaries, which are the …

The first exit time theory applied to life table data: The health state function of a population and other characteristics

CH Skiadas, C Skiadas - Communications in statistics-theory and …, 2014 - Taylor & Francis
In this article, we summarize the main parts of the first exit time theory developed in
connection to the life table data and the resulting theoretical and applied issues. New tools …

Inference and sampling of point processes from diffusion excursions

A Hasan, Y Chen, Y Ng, M Abdelghani… - Uncertainty in …, 2023 - proceedings.mlr.press
Point processes often have a natural interpretation with respect to a continuous process. We
propose a point process construction that describes arrival time observations in terms of the …

[HTML][HTML] First passage times of two-dimensional correlated processes: Analytical results for the Wiener process and a numerical method for diffusion processes

L Sacerdote, M Tamborrino, C Zucca - Journal of Computational and …, 2016 - Elsevier
Given a two-dimensional correlated diffusion process, we determine the joint density of the
first passage times of the process to some constant boundaries. This quantity depends on …

Distribution‐constrained optimal stopping

E Bayraktar, CW Miller - Mathematical Finance, 2019 - Wiley Online Library
We solve the problem of optimal stopping of a Brownian motion subject to the constraint that
the stopping time's distribution is a given measure consisting of finitely many atoms. In …

Exploring the state of a stochastic system via stochastic simulations: An interesting inversion problem and the health state function

CH Skiadas, C Skiadas - Methodology and Computing in Applied …, 2015 - Springer
Weexplore a method for finding the State H (t) of a Stochastic System when the first exit time
or hitting time probability density function g (t) is given. The task is to find an analytic form for …

An elementary approach to the inverse first-passage-time problem for soft-killed Brownian motion

A Klump, M Kolb - Journal of Applied Probability, 2024 - cambridge.org
We prove existence and uniqueness for the inverse-first-passage time problem for soft-killed
Brownian motion using rather elementary methods relying on basic results from probability …