Simulation framework for nonsmooth dynamical systems

My unofficial picat http://picat-lang.org/ repository

Heat Equation using different solvers (Jacobi, Red-Black, Gaussian) in C using different paradigms (sequential, OpenMP, MPI, CUDA) - Assignments for the Concurrent, Parallel and Distributed Systems course @ UPC 2013

Sudoku solver based on bit sets

The FASP++ is a C package designed for developing parallel iterative solvers and preconditioners for PDEs and systems of PDEs. The main components of the package are standard Krylov methods, algebraic multigrid methods, geometric multigrid methods, Schwarz methods, incomplete factorization methods, etc.