This paper considers a class of stochastic variational inequality problems.As proposed by Jiang and Xu (2008),by using the so-called regularized gap function,th
In this paper,a delayed ratio-dependent Holling-Ⅲ predator-prey system with stagestructured and impulsive stocking on prey and continuous harvesting on predato
A partial linear model with missing response variables and error-prone covariates is considered.The imputation approach is developed to estimate the regression
This paper considers two estimators ofθ =g(x) in a nonparametric regression model Y =g(x) + ε(x ∈ (0,1)p) with missing responses:Imputation and inverse proba
In this paper,the dynamic behaviors of a discrete epidemic model with a nonlinear incidence rate obtained by Euler method are discussed,which can exhibit the pe
This paper considers the problem of estimating the bounds on the average controlled direct effects (ACDEs) of a treatment variable on an unobserved response var