Matrix computations using structures and other innovative techniques - Part III of III
For Part I, see MS-Th-D-11
For Part II, see MS-Th-E-11

Date: August 14
Time: 13:30--15:30
Room: 203B

(Note: Click title to show the abstract.)

Xia, Jianlin (Purdue Univ.)
Chen, Jie (IBM Thomas J. Watson Research Center)

Abstract: This minisymposium is concerned with a wide range of innovative matrix computation techniques, including structures, randomization, splitting preconditioning, etc. The techniques make it feasible to develop new fast and reliable direct or iterative solutions. In particular, certain block or hierarchical structures can be used to obtain effective preconditioners or nearly linear complexity direct solvers for challenging numerical problems. Interesting applications to imaging, PDE/integral equation solutions, optimization, parallel computing, and engineering simulations will also be shown.

On Convergence of AVMM for Solving Equality-Constraint Quadratic Programming Problems
Bai, Zhong-Zhi (Chinese Acad. of Sci.)

Krylov and Saunders Subspace Methods
Choi, Sou-Cheng (NORC at the Univ. of CHicago)

Preconditioners for Weighted Toeplitz Least Squares Problems
Pan, Jianyu (East China Normal Univ.)


Code: Type-Date-Time-Room No.
Type : IL=Invited Lecture, SL=Special Lectures, MS=Minisymposia, IM=Industrial Minisymposia, CP=Contributed Papers, PP=Posters
Date: Mo=Monday, Tu=Tuesday, We=Wednesday, Th=Thursday, Fr=Friday
Time : A=8:30-9:30, B=10:00-11:00, C=11:10-12:10, BC=10:00-12:10, D=13:30-15:30, E=16:00-18:00, F=19:00-20:00, G=12:10-13:30, H=15:30-16:00
Room No.: TBA