1.. _MPI: https://www.mpi-forum.org 2 3.. _PETSc: https://petsc.org 4 5.. _SLEPc: https://slepc.upv.es 6 7.. _Python: https://www.python.org 8 9.. _NumPy: https://numpy.org 10 11.. _mpi4py: https://github.com/mpi4py/mpi4py 12 13.. _slepc4py: https://gitlab.com/slepc/slepc 14