Thanks! Your counterexample looks like it might work, but I’m having trouble working out a more rigorous proof.
Me too. :-/
Actually, I’m Very Suspicious of that argument now because of the fact that it takes such a long time for a random walk to ‘return home’. Perhaps it’s just wrong.
MathOverflow ROCKS! When your first experience with an online community looks like this, you know you’re gonna stay there.
Thanks! Your counterexample looks like it might work, but I’m having trouble working out a more rigorous proof.
Me too. :-/
Actually, I’m Very Suspicious of that argument now because of the fact that it takes such a long time for a random walk to ‘return home’. Perhaps it’s just wrong.
MathOverflow ROCKS! When your first experience with an online community looks like this, you know you’re gonna stay there.