adding a note on Coxeter polynomials #40853
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Documentation preview for this PR (built with commit bd28efb; changes) is ready! 🎉 |
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That's indeed very nice - also the slightly stronger result stated in the corollary! Maybe you like to add, as an illustration In either case, you can set this to positive review on my behalf! |
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Thanks. As I think that this does not deserve a test, I am setting to positive. |
vbraun
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sagemathgh-40853: adding a note on Coxeter polynomials about a very non-obvious property of the Coxeter polynomials of posets. ### 📝 Checklist - [x] The title is concise and informative. - [x] The description explains in detail what this PR is about - [x] I have updated the documentation and checked the documentation preview. URL: sagemath#40853 Reported by: Frédéric Chapoton Reviewer(s):
vbraun
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Sep 24, 2025
sagemathgh-40853: adding a note on Coxeter polynomials about a very non-obvious property of the Coxeter polynomials of posets. ### 📝 Checklist - [x] The title is concise and informative. - [x] The description explains in detail what this PR is about - [x] I have updated the documentation and checked the documentation preview. URL: sagemath#40853 Reported by: Frédéric Chapoton Reviewer(s):
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about a very non-obvious property of the Coxeter polynomials of posets.
📝 Checklist