Scientific Computing, Applied and Industrial Mathematics (SCAIM) Seminar: Jim Varah
Topic
Error Bounds for Symmetric Iterative Methods from Minimal Polynomials
Speakers
Details
Error bounds for the conjugate gradient method using minimal polynomials are well known. What are less well known are comparable bounds for indefinite systems using minimal polynomials over two intervals. The key result goes back to Akhieser, with significant enhancements by Fischer.
Additional Information
Location: ESB 4133
Jim Varah, UBC
Jim Varah, UBC