Doug Shi-Dong's repositories
disc_galerkin
One-dimensional discontinuous Galerkin method for linear advection.
riemann_book
An interactive book about the Riemann problem for hyperbolic PDEs, using Jupyter notebooks. Work in progress.
finite_differences
Plot the error of various finite-differences schemes with various step sizes. Includes complex-step.
OptimizationTutorial
Gradient descent and various ways to compute derivatives
background_juliaset
Use Julia to generate a beautiful background based the Julia sets.
connect3
Algorithmically play Connect3(or Connect 4) using alpha-beta pruning.
colorize_gif
Colorize a black and white GIF to some colormap
dealii
The development repository for the deal.II finite element library.
dealii_singularity
Building Ubuntu, Trillinos, deal.II and PHiLiP in a Singularity container
patterncollider
A web interactive for generating and exploring quasiperiodic tiling patterns
presentation_linearsolverscfd
Code used to generate some plots for a presentation on linear solvers in CFD.