brunossgf

teaching-seismic-waves

teaching-computational-geophysics

Additional material for computational geophysics course

Time-domain-seismic-wave-modeling-using-PINN

This repository gives the codes for numerical solver independent seismic wave simulation using Task-decomposed Physics-informed Neural Networks.

demo_lbfgs_trn

Template for nonlinear optimization using l-BFGS and Newton-CG

fprettify

auto-formatter for modern fortran source code

jupyter-c-kernel

Minimal Jupyter C kernel

python-fortran

Python-Fortran bindings examples

fortran-vs-julia

Fortran-Julia syntax comparison and Maxwell Solver in 2D using Yee numerical scheme and MPI topology

fortran-vs-python

A cheatsheet of Fortran syntax for Python programmers

python-notebooks

Scientific Computing with Python for beginners.

jupyter-fortran-kernel

Minimal Jupyter Fortran kernel

recreational_mathematics_with_python

Short python samples of recreational mathematics.

ceviche

:shrimp: Electromagnetic Simulation + Automatic Differentiation

wavetorch

🌊 Numerically solving and backpropagating through the wave equation

MPI

vscode-fortran-support

Fortran language support for Visual Studio Code

dlbook_notation

LaTeX files for the Deep Learning book notation

Examples

Examples using COFII, the Chevron Optimization Framework for Imaging and Inversion.

styleguide

Style guides for Google-originated open-source projects

Devito-Examples

Set of seismic modeling and inversion examples using Devito for different wave equations.

Enzyme

High-performance automatic differentiation of LLVM and MLIR.

Enzyme-Tutorial

ftvd

Python implementation of "A New Alternating Minimization Algorithm for Total Variation Image Reconstruction"

LibADMM

Image-Inverse-Problems-Algorithms

Collection of inverse problems in image processing via Alternating Direction Method (ADM), Alternating Minimization Method (AMA), Group Sparse signal denoising and Majorization-Minimization optimization based image/signal processing

ProximalOperators.jl

Proximal operators for nonsmooth optimization in Julia

FirstOrderSolvers.jl

Large scale convex optimization solvers in julia

juliacourse

ADMM-tutorial

PEIP

MATLAB code for examples and exercises for the 3rd edition of Parameter Estimation and Inverse Problems