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Timeline for Gluing $n$ $2(n-1)$-simplices

Current License: CC BY-SA 4.0

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May 31 at 18:20 comment added Bipolar Minds Ah, sure.. :D In my application, there appears another join with vertices from both A and B mixed on each side, which I am trying to understand for a while now.. Didn't notice that there is also an obvious answer. Thanks, though!
May 31 at 18:03 comment added Dave Benson Yes, of course. They're the subsets of $A$ and the subsets of $B$ respectively.
May 31 at 16:57 comment added Bipolar Minds Can you actually describe both simplices in $\Delta^{(n-1)}*\Delta^{(n-1)}$ separetely in terms of your sets $A$ and $B$?
May 21 at 12:48 comment added Bipolar Minds Thx for accepting the challenge :) my construction was basically the same as yours but I didn't see the join..
May 20 at 21:06 comment added Dave Benson I have to say that it was an interesting challenge to guess what you were looking for. The numerology helped.
May 20 at 15:33 vote accept Bipolar Minds
May 20 at 15:32 comment added Dave Benson @BipolarMinds Yes it is.
May 20 at 15:31 comment added Bipolar Minds Yes, it's what I was looking for! Is the delta dot just the boundary of a simplex?
May 20 at 14:47 history edited Dave Benson CC BY-SA 4.0
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May 20 at 14:45 history rollback Dave Benson
Rollback to Revision 1
May 20 at 14:43 history edited Dave Benson CC BY-SA 4.0
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May 20 at 14:35 history answered Dave Benson CC BY-SA 4.0