Uncategorized

PSOR Lab at INFORMS 2021

The PSOR Lab will be participating in the Institute for Operations Research and Management Sciences (INFORMS) 2021 Annual Meeting in Anaheim, CA. Matt Wilhelm will be presenting virtually “Reduced-Space Optimization of Data-Driven Hybrid Models” in session VSD63 “Julia Packages for the Modeling and Solution of Optimization Problems” on Sunday, Oct. 25, 2021 at 5:45-7:15PM ET. Dr. Stuber will be presenting virtually “Recent Advances in EAGO.jl: A Feature-Rich Global Solver and Research Platform” in session VMB41 “Global Optimization of MINLPs and its Applications” at 10:45AM-12:15PM ET.

PSOR Lab at AIChE 2019 Orlando

The PSOR Lab will be presenting three papers at the AIChE Annual Meeting 2019 in Orlando, FL held on Nov 17-22.

Monday, Nov 11
    330-6PM Advances in Optimization: Global, Uncertainty, Surrogate & Mixed-Integer Models I
  1. Matthew Wilhelm: Reachability Bounds for Global and Robust Optimization of Parametric ODEs via Implicit Methods
Tuesday, Nov 12
    330-6PM AIChE Journal Futures: New Directions in Chemical Engineering Research (Invited Talks)
  1. Matthew Stuber: Global Optimization of Stiff Dynamical Systems
Thursday, Nov 14
    8-1030AM Design and Operations Under Uncertainty
  1. Chenyu Wang: Robust Simulation of Transient PDE Models Under Uncertainty

New Publication in AIChE Journal

Congratulations to Matt Wilhelm and former NSF REU student Anne Le (now at UMass Amherst) on the recently accepted publication in AIChE Journal.  This work develops a new approach to bounding solutions of parametric initial value problems for guaranteed global solution of dynamic optimization problems.  This article is part of the AIChE Futures Issue by invitation. https://doi.org/10.1002/aic.16836