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Jonah Ostroff's user avatar
Jonah Ostroff's user avatar
Jonah Ostroff's user avatar
Jonah Ostroff
  • Member for 15 years, 1 month
  • Last seen more than 6 years ago
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I'm a lecturer in the mathematics department at the University of Washington.

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63
Are there more connected or disconnected graphs on $n$ vertices?
Nov 4, 2010
question
19
Variation on a matrix game
Oct 23, 2009
question
15
Injective proof about sizes of conjugacy classes in S_n
Oct 27, 2009
question
13
Graphs preserved under the Hamiltonian path operator
Jan 3, 2010
question
13
Triangulations of polyhedra
Nov 12, 2010
question
12
Untrustworthy people picking a random number
Aug 12, 2010
answer
12
Gale-Shapley stable marriage theorem: can we entrust matchmaking to monkeys?
Jul 12, 2011
answer
11
Can I finitely color Z^2 such that (x,a) and (a,y) are different for every x,y,a?
Oct 24, 2009
answer
11
Permutations with restriction
Mar 21, 2012
answer
10
Generalization of a horse-racing puzzle
Dec 30, 2010