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CTAN update: rank-2-roots

Date: September 1, 2023 11:37:15 AM CEST
Benjamin McKay submitted an update to the rank-2-roots package. Version: 1.1 2023-08-31 License: lppl1.3c Summary description: Draw (mathematical) rank 2 root systems Announcement text:
You can now specify roots as linear combinations of simple roots.
The package’s Catalogue entry can be viewed at https://ctan.org/pkg/rank-2-roots The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/rank-2-roots/
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
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rank-2-roots – Draw (mathematical) rank 2 root systems

This package concerns mathematical drawings arising in representation theory. The purpose of this package is to ease drawing of rank 2 root systems, with Weyl chambers, weight lattices, and parabolic subgroups.

Required packages are tikz, etoolbox, expl3, pgfkeys, pgfopts, xparse, and xstring.

Version1.2 2023-09-03
MaintainerBenjamin McKay



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