Consider a finite, undirected graph G, with uniform edge weights. Assume that there are n number of random walkers that will start at different nodes (lets say n=3, hence the random walkers will start at three different nodes in the graph), I would like to determine the probability that all of the three random walkers will together hit a specific node v at: - the same time. - different times. Given that the three nodes are randomly chosen.
Thank you