Computational and Applied Math Proseminar

Department of Mathematics, Arizona State University

Thurday, February 7, 2002, 4:00 p.m. in PSA Room 106

Suvrajeet Sen

Systems and Industrial Engineering, University of Arizona

Algorithmic Challenges in Stochastic Programming

Abstract Stochastic Programming refers to a class of constrained optimization problems in which some data may be uncertain, and are modeled using random variables. The deterministic equivalent of such problems may lead to very large scale (even infinite dimensional) problems. Successful algorithms for such problems rely on successive approximations which provide solutions that are optimal asymptotically. We will discuss some basic algorithms, and then discuss their limitations. The challenges discussed in this talk will arise from computational considerations.

For further information please contact: mittelmann@asu.edu