overarrows - Custom extensible arrows over math expressions

Presentation

A LaTeX package to create custom arrows over math expressions, mainly for vectors (but arrows can as well be drawn below). Arrows stretch with content, scale with math styles, and have a correct kerning when a subscript follows. Some predefined commands are also provided.

Author

Julien Labbé <Julien.Labbe@univ-grenoble-alpes.fr> Université Grenoble-Alpes

Repository

https://github.com/julienlabbe/latex-packages/tree/main/overarrows

Licence

Copyright (C) 2023-2025 by Julien Labbé

This file may be distributed and/or modified under the conditions of the LaTeX Project Public License (LPPL), either version 1.3c of this license or (at your option) any later version. The latest version of this license is in the file https://www.latex-project.org/lppl.txt