Numerical linear algebra software package

C and Python examples from my book on using PETSc and Firedrake to solve PDEs

A C++/Python library for incomplete LU factorizations based on Jan Mayer's ILU++

Density Functional Theory with plane waves basis, applied on a 'quantum dot'. Volumetric visualization of orbitals with VTK

Implementation of PSGD optimizer in JAX

A set of useful algebraic preconditioners for iterative numerical linear-algebraic methods.

A Turbulent CFD solver on CPU and GPU using CUDA and Vulkan

Sparse Identification of Truncation Errors (SITE) for Data-Driven Discovery of Modified Differential Equations

C++ Library of the Linear Conjugate Gradient Methods (LibLCG)

ParaDiag includes diagonalization-based Parallel-in-Time (PinT) algorithms, which can handle both both dissipative and hyperbolic equations.

DG0 solver for non-isothermal flow in porous media

Implementation of the preconditioned Kaczmarz method https://arxiv.org/abs/1903.01806

Main repository of the PSCToolkit package, it contains pointer to all the various part of the library.

Direct optimisation of BPX preconditioners

Supplementary code for the paper "Quantum Realization of the Finite Element Method"

Geometric preconditioner for indirect shooting

Preconditioned conjugate gradient method with ILU preconditioner implemented in CUDA

Implementation of ConjugateGradients method using Python3.

Preconditioning and Coloring

A small collection of functions associated with radial basis function interpolation and collocation