From 18d20d2c05a20ec18e395e7e292f93987ac3fd7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Caron?= <stephane.caron@normalesup.org>
Date: Tue, 9 Jan 2024 17:13:52 +0100
Subject: [PATCH] Add reference to optimality conditions

---
 doc/references.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/references.rst b/doc/references.rst
index f475384..1abd8dc 100644
--- a/doc/references.rst
+++ b/doc/references.rst
@@ -4,6 +4,8 @@
 References
 **********
 
+.. [tolerances] `Optimality conditions and numerical tolerances in QP solvers <https://scaron.info/blog/optimality-conditions-and-numerical-tolerances-in-qp-solvers.html>`_, S. Caron, 2022.
+
 .. [Bambade2022] `PROX-QP: Yet another Quadratic Programming Solver for Robotics and beyond <https://hal.inria.fr/hal-03683733/file/Yet_another_QP_solver_for_robotics_and_beyond.pdf/>`__, A. Bambade, S. El-Kazdadi, A. Taylor and J. Carpentier. Robotics: Science and Systems. 2022.
 
 .. [Applegate2021] `Practical large-scale linear programming using primal-dual hybrid gradient <https://proceedings.neurips.cc/paper/2021/file/a8fbbd3b11424ce032ba813493d95ad7-Paper.pdf>`_, D. Applegate, M. Díaz, O. Hinder, H. Lu, M. Lubin, B. O'Donoghue, W. Schudy. Advances in Neural Information Processing Systems, 2021, vol. 34, p. 20243-20257.