If you made any changes in Pure these will be visible here soon.

Personal profile

Research interests

I held positions at the University of New South Wales and the University of Melbourne before coming to Bath in 1985. I have held the position of Professor of Numerical Analysis at Bath since May 2000.

I have had substantial research collaborations in USA, Germany, Australia and Switzerland and visiting positions at University of Iowa, University of Kiel, University of New South Wales, Max-Planck Institute Leipzig, California Institute of Technology, Radon Institute Austria, University of Zuerich and the Chinese University of Hong Kong.

Most of my research concerns various  aspects of the numerical analysis of partial differential equations. Applications in which I am currently working include: fluid flow in uncertain media, seismic imaging of the earth's subsurface and the analysis of the safety of reactors.

My research is currently supported by Schlumberger Gould Research and by Amec Foster Wheeler plc.

Recent invited plenary talks include the 9th ENUMath Conference (Leicester 2011), the 11th International Conference on Mathematical and Numerical Aspects of Waves (Tunisia 2013) and the 24th International Conference on Domain Decomposition Methods in Science and Engineering (Svalbard, Norway  2017).

I am currently an Associate Editor of the journals: SIAM Review,  Mathematics of Computation, IMA Journal of Numerical Analysis, Advances in Computational Mathematics and Journal of Integral Equations and Applications. 

I am a Member of the Society of Industrial and Applied Mathematics and the London Mathematical Society and currently serve on the  EPSRC Peer Review College.

Fingerprint Dive into the research topics where Ivan Graham is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 3 Similar Profiles

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects

  • Research Output

    Analysis of quasi-Monte Carlo methods for elliptic eigenvalue problems with stochastic coefficients

    Gilbert, A. D., Graham, I. G., Kuo, F. Y., Scheichl, R. & Sloan, I. H., 1 Aug 2019, In : Numerische Mathematik. 142, 4, p. 863-915 53 p.

    Research output: Contribution to journalArticle

    Open Access
    1 Citation (Scopus)

    Domain decomposition preconditioning for the high-frequency time-harmonic Maxwell equations with absorption

    Bonazzoli, M., Dolean, V., Graham, I., Spence, E. & Tournier, P-H., 30 Nov 2019, In : Mathematics of Computation (MCOM). 88, 320, p. 2559-2604 46 p.

    Research output: Contribution to journalArticle

    Open Access
    File
  • 1 Citation (Scopus)
    20 Downloads (Pure)
    Open Access
    File
  • 7 Citations (Scopus)
    16 Downloads (Pure)

    Analysis of circulant embedding methods for sampling stationary random fields

    Graham, I. G., Kuo, F. Y., Nuyens, D., Scheichl, R. & Sloan, I. H., 31 Dec 2018, In : SIAM Journal on Numerical Analysis (SINUM). 56, 3, p. 1871-1895 25 p.

    Research output: Contribution to journalArticle

    Open Access
    File
  • 8 Citations (Scopus)
    28 Downloads (Pure)

    A two-level domain-decomposition preconditioner for the time-harmonic maxwell’s equations

    Bonazzoli, M., Dolean, V., Graham, I. G., Spence, E. A. & Tournier, P. H., 1 Jan 2018, Domain Decomposition Methods in Science and Engineering XXIV. DD 2017. Bjorstad, P. (ed.). Cham, Switzerland: Springer Verlag, p. 149-157 9 p. (Lecture Notes in Computational Science and Engineering; vol. 125).

    Research output: Chapter in Book/Report/Conference proceedingChapter

    2 Citations (Scopus)

    Thesis

    A new adaptive multiscale finite element method with applications to high contrast interface problems

    Author: Millward, R., 1 May 2011

    Supervisor: Graham, I. (Supervisor)

    Student thesis: Doctoral ThesisPhD

    File

    Asymptotic and numerical methods for high-frequency scattering problems

    Author: Kim, T., 31 Mar 2012

    Supervisor: Graham, I. (Supervisor) & Smyshlyaev, V. (Supervisor)

    Student thesis: Doctoral ThesisPhD

    File

    Domain Decomposition Methods for Nuclear Reactor Modelling with Diffusion Acceleration

    Author: Blake, J., 29 Jul 2016

    Supervisor: Graham, I. (Supervisor), Spence, A. (Supervisor) & Smith, P. (External person) (Supervisor)

    Student thesis: Doctoral ThesisPhD

    File
    File

    Iterative Methods for Criticality Computations in Neutron Transport Theory

    Author: Scheben, F., 1 Jan 2011

    Supervisor: Graham, I. (Supervisor)

    Student thesis: Doctoral ThesisPhD

    File