preconditioning

Numerical linear algebra software package

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

Implementation of PSGD optimizer in JAX

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

Newton-Muon + Preconditioned Optimizers for MoE Training at scale, with out-of-the-box support for MuP and FSDP support for Muon, built on top of Megatron-LM and TransformerEngine.

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

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

PyGinkgo is a Python binding for the Ginkgo framework, providing access to Ginkgo's powerful linear algebra capabilities from Python.

High-performance Krylov subspace and preconditioned iterative solvers for dense and sparse linear systems

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

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

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

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

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

DG0 solver for non-isothermal flow in porous media

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

Tutorial material for Trilinos-based preconditioning in 4C

Experimental Krylov subspace solvers in Fortran/OpenMP focused on numerical stability, matrix-free methods and performance analysis.

Computational Mathematics codes stemming from my research work!!!

Implementation of a polynomial preconditioner for the Helmholtz equation based on Faber series