Stability analysis of stochastic programs with second order dominance constraints

Y Liu, H Xu - Mathematical Programming, 2013 - Springer
In this paper we present a stability analysis of a stochastic optimization problem with
stochastic second order dominance constraints. We consider a perturbation of the …

Asymptotic analysis of sample average approximation for stochastic optimization problems with joint chance constraints via conditional value at risk and difference of …

H Sun, H Xu, Y Wang - Journal of Optimization Theory and Applications, 2014 - Springer
Abstract Conditional Value at Risk (CVaR) has been recently used to approximate a chance
constraint. In this paper, we study the convergence of stationary points, when sample …

[HTML][HTML] Convergence theorems for random elements in convex combination spaces

MA de la Fuente, P Terán - Fuzzy Sets and Systems, 2023 - Elsevier
A Vitali convergence theorem is proved for subspaces of an abstract convex combination
space which admits a complete separable metric. The convergence may be in that metric or …

Convergence analysis of stationary points in sample average approximation of stochastic programs with second order stochastic dominance constraints

H Sun, H Xu - Mathematical Programming, 2014 - Springer
Sample average approximation (SAA) method has recently been applied to solve stochastic
programs with second order stochastic dominance (SSD) constraints. In particular, Hu et …

[HTML][HTML] Jensen's inequality for random elements in metric spaces and some applications

P Terán - Journal of Mathematical Analysis and Applications, 2014 - Elsevier
Jensen's inequality is extended to metric spaces endowed with a convex combination
operation. Applications include a dominated convergence theorem for both random …

A note on uniform exponential convergence of sample average approximation of random functions

H Sun, H Xu - Journal of Mathematical Analysis and Applications, 2012 - Elsevier
Shapiro and Xu (2008)[17] investigated uniform large deviation of a class of Hölder
continuous random functions. It is shown under some standard moment conditions that with …

On consistency of stationary points of stochastic optimization problems in a Banach space

P Terán - Journal of mathematical analysis and applications, 2010 - Elsevier
Recently, Balaji and Xu studied the consistency of stationary points, in the sense of the
Clarke generalized gradient, for the sample average approximations to a one-stage …

Algebraic, metric and probabilistic properties of convex combinations based on the t-normed extension principle: the strong law of large numbers

P Teran - Fuzzy Sets and Systems, 2013 - Elsevier
Consider the Strong Law of Large Numbers for t-normed averages of fuzzy random
variables in the uniform metric d∞. That probabilistic property is known to hold when the t …

[HTML][HTML] On a strong graphical law of large numbers for random semicontinuous mappings

NV Ivanovich - Вестник Санкт-Петербургского университета …, 2013 - cyberleninka.ru
In the paper we establish a strong graphical law of large numbers (LLN) for random outer
semicontinuous mappings, providing conditions when graphs of sample average mappings …

Theory of random sets

I Molchanov - 1811 - Springer
The study of random geometrical objects goes back to the famous Buffon needle problem.
Similar to the ideas of Geometric Probability, which can be traced back to the very origins of …