2
votes
1answer
82 views

How does this Markov process involving balls and bins behave?

I have some set $S_1,\ldots,S_k$ ($k \geq 3$) of bins, each initially with $N_0(S_i)$ balls ($N_t(S_i)$ denotes the number of balls in $S_i$ at time $t$). A bin can contain a negative number of balls. ...