a lightweight header-only C++17 library of numerical optimization methods for (un-)constrained nonlinear functions and expression templates

Demo code accompanying the talk "Implementing memory locality optimizations in OpenFOAM based code"

crates.io: Differentiable expression templates in Rust.

A C++23 template library for symbolic mathematical expressions, derivatives, and equation systems with compile-time evaluation capabilities.

General-purpose compile-time Expression Templates library for C++

a template based C++ short vector library with vectorized faithfully rounded elementary functions

a variable length C++ vector library using an OpenCL backend