hypermat
Hyperelastic formulations using an algorithmic differentiation with hyper-dual numbers in Python.
https://github.com/SciML/Optimization.jl
Mathematical Optimization in Julia. Local, global, gradient-based and derivative-free. Linear, Quadratic, Convex, Mixed-Integer, and Nonlinear Optimization in one simple, fast, and differentiable interface.
Integrals
A common interface for quadrature and numerical integration for the SciML scientific machine learning organization
NBodySimulator
A differentiable simulator for scientific machine learning (SciML) with N-body problems, including astrophysical and molecular dynamics
diffeqdevmaterials
Various developer materials, like PDFs, notes, derivations, etc. for differential equations and scientific machine learning (SciML)
https://github.com/byuflowlab/implicitad.jl
Automates steady and unsteady adjoints (general solvers and ODEs respectively). Forward and reverse mode algorithmic differentiation around implicit functions (not propagating AD through), as well as custom rules to allow for mixed-mode AD or calling external (non-AD compatible) functions within an AD chain.
