Hi,

I'm a Postdoctoral Fellow in the Department of Applied Mathematics at the University of Waterloo, working with Prof. Hans De Sterck, and Dr. Robert Falgout (LLNL).

I obtained my PhD in 2021 from Monash University in the area of parallel-in-time methods for hyperbolic PDEs. I have broad interests in the area of scientific computing including parallel-in-time methods, multigrid methods, numerical analysis, time integration methods, and PDE discretizations.

For a full list of publications, see my Google Scholar.

Contact: okrzysik (at) uwaterloo (dot) ca