Vector analysis package for the Fōrmulæ programming language.
Fōrmulæ is also a software framework for visualization, edition and manipulation of complex expressions, from many fields. The code for a specific field —i.e. vector analysis— is encapsulated in a single unit called a Fōrmulæ package.
This repository contains the source code for the vector analysis package. It provides visualization of vector differential operators, norms, inner products, and Dirac notation.
The GitHub organization formulae-org encompasses the source code for the rest of packages, as well as the web application.
- Differential operators (visualization only; reduction deferred)
- Gradient ∇f
- Divergence ∇·F
- Curl ∇×F
- Laplacian ∇²f or Δf (configurable style)
- Norm and inner product (visualization only; reduction deferred)
- Norm ‖v‖ or ‖v‖_p
- Inner product ⟨u, v⟩
- Dirac notation (visualization only; reduction deferred)
- Bra ⟨ψ|, Ket |φ⟩, Braket ⟨ψ|φ⟩