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seen Dec 10 at 16:23

Dec
16
awarded  Good Question
Dec
9
awarded  Caucus
Dec
8
revised Number of Secret Santa directed graph with a largest cycle of given size
edited tags
Dec
8
asked Number of Secret Santa directed graph with a largest cycle of given size
Dec
8
awarded  Yearling
Nov
25
comment Making Friends around a Circular Table
@user170039 sorry for the delay. If I understand your solution correctly, you're suggesting that you can think of $n$ people making friends with each other in $g(n)$ time, and then inserting the $(n+1)$-th person who can get to know everyone in $\lceil (n+1)/2 \rceil$. I don't think that this is correct, since you cannot simply ignore the $(n+1)$-th person: even if he sat on the table and did not move, he would affect the friendships that are formed on the table (since you only make friends with people you sit directly next to).
Nov
4
comment Making Friends around a Circular Table
@user170039 do you mind elaborating how you got to that bound, or was it just a conjecture?
Aug
27
awarded  Popular Question
Jul
28
comment Making Friends around a Circular Table
@PeterWoolfitt pinging you just in case you're still interested!
Jul
28
comment Making Friends around a Circular Table
@chubakueno edited the problem above, if you're still interested. I'm particularly interested in the pattern for $n=4, 5, 6, 7, 8$; I'm confident that my best value is the actual value for those (unless I've written my exhaustive search wrongly). Tell me if you have any ideas!
Jul
28
revised Making Friends around a Circular Table
Added some more data
Jul
6
awarded  Nice Question
Jul
2
awarded  Curious
Jun
22
comment Making Friends around a Circular Table
@chubakueno you're right. did you make any progress with it at all?
Jun
15
revised Making Friends around a Circular Table
corrected mathematical error
Jun
15
comment Making Friends around a Circular Table
@Ryan My mistake, I messed up my calculations.
Jun
15
accepted Redistributing Money in Monopoly
Jun
15
comment Redistributing Money in Monopoly
@GerryMyerson is it true that only linear functions can satisfy the third condition?
Jun
14
revised Making Friends around a Circular Table
Changed title
Jun
14
revised Redistributing Money in Monopoly
changed title