Thursday, July 17

3:15 PM-5:15 PM
Chair: Vadim Olshevsky, Stanford University
Dinkelspiel Auditorium, Rehearsal Hall

CP23
Iterative Methods in Linear Algebra

3:15 Inexact Preconditioned Conjugate Gradient Method with Inner-Outer Iteration

Gene H. Golub, Stanford University; and Qiang Ye, University of Manitoba, Canada

3:30 Discrete Cosine/Sine Transform Based Preconditioners of G. Strang and T. Chan Types for Toeplitz Linear Equations

Vadim Olshevsky, Stanford University

3:45 Preserving Symmetry in Preconditioned Krylov Subspace Methods

Tony F. Chan and Man-Chung Yeung, University of California, Los Angeles; Edmond Chow and Yousef Saad, University of Minnesota, Minneapolis

4:00 A Look-Around Lanczos Algorithm for Solving Linear Equations

P. R. Graves-Morris, University of Bradford, United Kingdom

4:15 All Good Things Come to an End, or the Convergence of GMRES(m)

Eric de Sturler, Swiss Federal Institute of Technology Zurich, Switzerland

4:30 Preconditioned Iterations for Saddle-Point Problems

Jinshui Qin, University of Tennessee, Knoxville; and Shangyou Zhang, University of Delaware

4:45 Some Unifying Results on Preconditioning in a Matrix Algebra

Fabio Di Benedetto, Università di Genova, Italy; and Stefano Serra Capizzano, Università di Firenze, Italy

5:00 Performance Enhancement of Multi-p Method

Xian-Zhong Guo and I. Norman Katz, Washington University

AN97 Homepage | Program Updates|
Registration | Hotel and Dormitory Information | Transportation | Program-at-a-Glance | Program Overview