Talk:Normal coordinates

Normal Coordinates in physics
The term "normal coordinates" also arises in physics in the description of small oscillations...
 * Agreed. The Chinese version of this article talks about the physics topic instead. I would suggest a disambiguation.--CaffeineP (talk) 01:01, 1 April 2021 (UTC)

Lee reference
This article refers to the book Introduction to Smooth Manifolds. I believe his Riemannian Manifolds would be much better, as it discusses the terms in these articles (afair Smooth doesn't?). --pred (talk) 17:53, 31 December 2008 (UTC)