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19932026
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations

Showing 2014 · math.OCShow all

7 papers · 2 filters

math.OC2014

Graphical Derivatives and Stability Analysis for Parameterized Equilibria with Conic Constraints

Boris Mordukhovich, Jiri Outrata, Hector Ramirez

The paper concerns parameterized equilibria governed by generalized equations whose multivalued parts are modeled via regular normals to nonconvex conic constraints. Our main goal…

math.OC2014★ 5 cited

Adaptive Search Algorithms for Discrete Stochastic Optimization: A Smooth Best-Response Approach

Omid Namvar Gharehshiran, Vikram Krishnamurthy, George Yin

This paper considers simulation-based optimization of the performance of a regime-switching stochastic system over a finite set of feasible configurations. Inspired by the stochast…

math.OC2014

A Mean-Variance Control Framework for Platoon Control Problems: Weak Convergence Results and Applications on Reduction of Complexity

Zhixin Yang, G. Yin, Le Yi Wang +1

This paper introduces a new approach of treating platoon systems using mean-variance control formulation. The underlying system is a controlled switching diffusion in which the ran…

math.OC2014★ 1 cited

Mean-Variance Type Controls Involving a Hidden Markov Chain: Models and Numerical Approximation

Zhixin Yang, George Yin, Qing Zhang

Motivated by applications arising in networked systems, this work examines controlled regime-switching systems that stem from a mean-variance formulation. A main point is that the…

math.OC2014★ 4 cited

Near-Optimal Mean-Variance Controls under Two-time-scale Formulations and Applications

Zhixin Yang, G. Yin, Le Yi Wang +1

Although the mean-variance control was initially formulated for financial portfolio management problems in which one wants to maximize expected return and control the risk, our mot…

math.OC2014★ 32 cited

Stability of Nonlinear Regime-switching Jump Diffusions

Zhixin Yang, G. Yin

Motivated by networked systems, stochastic control, optimization, and a wide variety of applications, this work is devoted to systems of switching jump diffusions. Treating such no…