Akreon Linalg

Fixed-size linear algebra and numerical methods in C++26.

Start here

• Build, install, and examples
• Architecture: source organization and design.
• Support and roadmap: implemented capabilities and limitations.
• API reference: types and functions.

Capabilities

Area	Purpose
Containers and operations	Vectors, matrices, products, blocks, and slices.
Spaces and maps	Symmetric coordinates, linear/affine transformations, norms, and inner products.
Numerical methods	QR, Cholesky, LDLᵀ, eigen decomposition, SVD, linear solves, and matrix functions.

C++ integration

#include <akreon/linalg/linalg.hpp>

Link the Akreon::Linalg CMake target. The library is header-only; dimensions and mathematical contracts are represented in C++ types.