I am a postdoc at the Laboratory for Advanced Numerical Simulation in the
Mathematics and Computer Science Division at Argonne National Laboratory.
I recently finished a PhD in the Glaciology group at ETH Zurich.
My research includes scalable solvers for implicit multiphysics, high order PDE discretization in complex geometry, compatible discretizations for heterogeneous flows, and PDE-constrained optimization. All of my work has an emphasis on robust and high performance parallel software, usually relating to PETSc.
Software
- Portable Extensible Toolkit for Scientific computing (PETSc)
- Parallel Ice Sheet Model (PISM)
- My projects on Github
Teaching
- Jed Brown, PETSc tutorial at ACTS, NERSC, Berkeley, CA, 2011-08-17.
- Jed Brown, PETSc Tutorial at the Arctic Region Supercomputing Center, Fairbanks, AK, 2010-08-03 to 05.
- Jed Brown, PETSc Tutorial at the Swiss National Supercomputing Center, Manno, Switzerland, 2010-05-10 and 11.
- Jed Brown, Scalable solvers for nonlinear equations: mini-course on Newton-Krylov methods, 3-week mini-course at the University of Alaska Fairbanks, 2009-01-22 to 2009-02-05.
