CP23 Unconstrained Optimization

1:30 PM-3:30 PM
Room: Atlanta 1 & 2
Chair: Jorge Nocedal, Northwestern University

Cancelled ~~1:30-1:45 On the Accuracy of the Solution and the Behavior of the Gradient in Nonlinear Optimization~~: ~~Jorge Nocedal, Northwestern University;~~ ~~Annick Sartenaer~~~~, Facultés Universitaires Notre-Dame de la Paix, Namur, Belgium and CERFACS, Toulouse, France; and Ciyou Zhu, Northwestern University~~
1:50-2:05 Computing Good Directions of Negative Curvature in Nonlinear Optimization: Erik G. Boman and Walter Murray, Stanford University
2:10-2:25 Computing Limited Memory Quasi-Newton Preconditioners for the Conjugate Gradient Method: José Luis Morales, ITAM, Río Hondo 1, México; and Jorge Nocedal, Northwestern University
2:30-2:45 A Class of New Non-Monotone Algorithms: Wenbin Liu and Yu-hong Dia, University of Kent, Canterbury, England
2:50-3:05 What Are the Good Search Direction Sets?: Mei Q. Chen, The Citadel
3:10-3:25 Nonmonotone Methods for Solving Optimization Problems: Faiz A. Al-Khayyal, Georgia Institute of Technology; and Fangjun Zhou, National Immunization Program Centers for Disease Control
3:30-3:45 Memoryless Multi-Step Approach to Uncontrained Optimization: Issam A.R. Moghrabi, Lebanese American University, Beirut, Lebanon

LMH, 12/10/98, MMD, 5/3/99