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6:11 AM
Why does Loday call the permutohedra “zylchgons”? Since the questions is about permutohedra, I wonder whether tag would be suitable. However, all five spots are already taken.
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Q: Why does Loday call the permutohedra "zylchgons"?

Nathaniel BottmanToday I was reading Jean-Louis Loday's classic paper, "Realization of the Stasheff polytope", in which he produces a simple and very pretty realization of the associahedra as convex polytopes. He introduces the permutohedra like so: Let us recall the definition of the permutohedron (alia...

I have added the tags and to the question Approximation of an irrational point from a given direction. Still, I am posting this here - maybe somebody more familiar both with the tagging system on this site and with the area of mathematics related to this question might have a look at choice of the tags and correct them if needed.
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Q: Approximation of an irrational point from a given direction

hyyyyyTaking norms to be maximal norm, then the simultaneous version of the Dirichlet's approximation theorem states that given real numbers ${\displaystyle \alpha _{1},\ldots ,\alpha _{d}} $,there are integers $${\displaystyle p_{1},\ldots ,p_{d},q\in \mathbb {Z} } $$ such that $$ {\displaystyle \left...

 
 
1 hour later…
7:18 AM
Recently there were some question's related to Gunther Schmidt's book Relational Mathematics. Is somebody familiar with this book or this area of mathematics enough to be able to suggest suitable tags? The questions: What happened to TituRel? and Relational Mathematics by Gunther Schmidt
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Q: What happened to TituRel?

auxiTituRel is a language developed in conjunction with the book Relational Mathematics by Gunther Schmidt from Universität der Bundeswehr München. My problem is that I can't find any info related to downloading this software. Do you know where the TituRel software can be downloaded from? The home ...

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Q: Relational Mathematics by Gunther Schmidt

auxiAnyone that studied the text can tell if they used any software for following along with the book examples? In case anyone wonders, I'm new to the subject and it's just a hobby for me at this point and by formation I'm an engineer, not a mathematician.

 
 
4 hours later…
11:16 AM
This question was posted today and gained quite a lot of views (maybe it was in the HNQ?): References for Riemann surfaces. It is still missing a top-level tag. What would be a good choice.for top-level tag(s)? Perhaps ?
The tag-excerpt for explicitly mentions complex geometry.
> Complex, contact, Riemannian, pseudo-Riemannian and Finsler geometry, relativity, gauge theory, global analysis.
 
 
3 hours later…
2:42 PM
I have added [nt.number-theory] to the question Irrationality of the values of the prime zeta function (partially also to achieve that it is included in the Listing Bounties room). If there are more suitable choices for top-level tags (or tags in general}, please do edit the tags further.
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Q: Irrationality of the values of the prime zeta function

PierreTheFermentedPreamble: I asked this question on Math.SE with a bounty of 100, but received no replies. The bounty has now ended, and it was suggested I post this here instead. Since Apéry we know that $\zeta(3)$, where $\zeta$ denotes the Riemann zeta function, is irrational. It is also well known that inf...

 

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