Bath/RAL Numerical Analysis Day

University of Bath - 23 September 2008

10.50

Professor Marco Marletta (Cardiff)

Dirichlet to Newmann maps for spectral problems

11.30

Jonathan Hogg (RAL)

A Fast Robust Sparse Mixed Precision Solver

12.10

Professor Ivan Graham (Bath)

A new multiscale finite element method for high-contrast elliptic interface problems

14.20

Dr Mario Arioli (RAL)

Least-squares problems, normal equations, and stopping criteria for the conjugate gradient method

15.00

Dr Melina Freitag (Bath)

Data assimilation using 4Dvar and links to regularisation

16.00

Professor Mike Powell, FRS (Cambridge)

Developments of an algorithm for unconstrained optimization without derivatives