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Jul
29 |
comment |
Decomposition of a regular graph and connected subgraphs
Yes, that is right. |
Jul
28 |
revised |
Decomposition of a regular graph and connected subgraphs
added 971 characters in body |
Jul
28 |
comment |
Decomposition of a regular graph and connected subgraphs
That would be true if you required your graph to be transitive, but I don't see how mere regularity gets you there. |
Jul
28 |
comment |
Decomposition of a regular graph and connected subgraphs
The comments on my answer lead me to wonder: is the condition on the successive decompositions supposed to hold for every possible choice of the $x_i$, or just for one? |
Jul
28 |
revised |
Decomposition of a regular graph and connected subgraphs
added 24 characters in body |
Jul
28 |
answered | Decomposition of a regular graph and connected subgraphs |
Jul
27 |
awarded | Critic |
Jul
27 |
awarded | Citizen Patrol |
Dec
2 |
comment |
Characterizing orthants with polynomials
It does sound familiar, but all I could find was this question on math.se: math.stackexchange.com/questions/966633/… |
Oct
29 |
awarded | Editor |
Oct
29 |
revised |
Find all faces in a graph from list of edges
deleted 7 characters in body |
Oct
29 |
answered | Find all faces in a graph from list of edges |
Sep
22 |
comment |
Characterization of a subset of [0,1] $II$
Given the possibility of excluding arbitrary countable subsets, I guess the restriction has to be that for $t\in T, t\neq 1$, the intersection $T\cap[t,t+\delta]$ must be uncountable for all $\delta>0$. |
Jan
29 |
answered | Is there a dense rational sequence of positive separation? |
Jan
16 |
comment |
An extension of the real semiring with multiple degrees of infinity
I still don't quite get the "dominance" property of divisibility; assuming $(a/b)*b$ should be $a$, your second example gives $2^*=1^*+2^*$, so that either $1^*=0$, or your semiring is not cancellable - are you ok with the latter? |
Oct
11 |
awarded | Caucus |
Oct
11 |
awarded | Constituent |
Jun
25 |
awarded | Yearling |
May
14 |
comment |
two boy scouts problems
Your original problem does sound solvable to me (essentially, you need a $(2n-1)$-edge coloring of $K_{2n}$). Is there an additional constraint (e.g. only one match of each sport per round)? |
Oct
26 |
answered | fixed points of system of quadratic equations |