Ivan Graham : Research Interests

My research is in Numerical Analysis, mainly on PDEs and applications. Here are some current and recent projects, with some papers. A more complete list can be found here

Efficient Solvers for discretizations of frequency-domain wave problems :

Hybrid Numerical-Asymptotic Methods in High-Frequency Scattering:

Numerical Methods for highly oscillatory integrals :

Multiscale Methods for PDEs and fast solvers for PDEs modelling flow in heterogeneous media :

Analysis of methods for solving PDEs with random coefficients:

Numerical analysis of PDE eigenvalue problems: