This article is within the scope of WikiProject Systems, which collaborates on articles related to systems and systems science.SystemsWikipedia:WikiProject SystemsTemplate:WikiProject SystemsSystems articles
This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MathematicsWikipedia:WikiProject MathematicsTemplate:WikiProject Mathematicsmathematics articles
This page should not be speedy deleted as an unambiguous copyright infringement, because... (your reason here) --Julyancartwright (talk) 15:21, 15 August 2019 (UTC)[reply]
1) I have just rewritten it.
2) It was my text in the first place. It's true -and I had forgotten- that it was used in that 2002 article, which I why I've just rewritten it.
3) (not directly relevant, but by the way) The source cited, semantic Scholar, is in itself abusing the copyright of that article, which is held by the American Physical Society!
Actually, I'd like to understand the comment about saddle points in Hamiltonian systems -- perhaps some words in Hamiltonian flows. Perhaps some examples. We've got a good article on ergodic flows, but alo articles on geodesic flows where mentioning this may or may not be appropriate... 67.198.37.16 (talk) 03:20, 5 November 2020 (UTC)[reply]