On parameter estimation for stochastic logistic growth laws through the maximum likelihood procedure
A three alternative stochastic logistic growth models (exponential, Verhulst, Gompertz) are used for modelling of growth processes. The aim of this paper is to develop stochastic growth curves for all three stochastic growth models.
Petras Rupšys
doaj +3 more sources
The asymptotic error of chaos expansion approximations for stochastic differential equations
In this paper we present a numerical scheme for stochastic differential equations based upon the Wiener chaos expansion. The approximation of a square integrable stochastic differential equation is obtained by cutting off the infinite chaos expansion in ...
Tony Huschto +2 more
doaj +1 more source
A consensus-based distributed calibration algorithm for sensor networks [PDF]
In this paper a novel distributed algorithm for blind macro-calibration in sensor networks based on consensus is proposed. The algorithm is formulated as a set of gradient-type recursions for estimating parameters of sensor calibration functions,
Stanković Miloš S. +2 more
doaj +1 more source
This paper aims to present a new pathwise approximation method, which gives approximate solutions of order 32$\begin{array}{} \displaystyle \frac{3}{2} \end{array}$ for stochastic differential equations (SDEs) driven by multidimensional Brownian motions.
Alhojilan Yazid
doaj +1 more source
Asymptotic Analysis for One-Stage Stochastic Linear Complementarity Problems and Applications
One-stage stochastic linear complementarity problem (SLCP) is a special case of a multi-stage stochastic linear complementarity problem, which has important applications in economic engineering and operations management.
Shuang Lin, Jie Zhang, Chen Qiu
doaj +1 more source
Optimal approximation model of autocorrelation function of digital image
Non-stationary stochastic signal was divided into piecewise stationary stochastic signal,and reflecting the sig-nal’s characteristics by autocorrelation function of the piecewise stationary stochastic signal.Generally,the autocorrela-tion function was ...
CHENG Xiao-gang1 +4 more
doaj +2 more sources
Implicit Approximation of Photovoltaic Panel Characteristics Using a Stochastic Approach
In this article, an original system is described for an implicit approximation of photovoltaic panel characteristics. Photovoltaic panels (PV panel) are considered stochastic systems.
ZAPLATILEK, K., LEUCHTER, J.
doaj +1 more source
Solving the General Fuzzy Random Bilevel Programming Problem Through
This paper addresses the general fuzzy random bilevel programming problem in which not only both objective functions, but also the constraints contain fuzzy random variable coefficients.
Aihong Ren
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Intrinsic noise analyzer:a software package for the exploration of stochastic biochemical kinetics using the system size expansion [PDF]
The accepted stochastic descriptions of biochemical dynamics under well-mixed conditions are given by the Chemical Master Equation and the Stochastic Simulation Algorithm, which are equivalent.
Matuschek, H +12 more
core +1 more source

