New posts in random-walk

Problem of limit with binomial coefficients

limits binomial-coefficients random-walk

Does this modified random walk (2D) return with probability 1?

probability stochastic-processes random-walk

Select a new value from last $N$ values; how long until the last $N$ are all the same?

probability combinatorics random-walk markov-process

Probability distribution for the position of a biased random walker on the positive integers

probability markov-chains random-walk

Expected value of steps taken to hit +1 on a 1D integer random walk given you start from zero?

probability expected-value markov-process random-walk

Problem with Gambler's ruin

probability combinatorics probability-theory markov-chains random-walk

What are some martingales for asymmetric random walks?

probability probability-theory random-walk martingales

How can I prove this bijection between random walks?

probability probability-theory random-walk

Random walk on thin ice?

probability-theory reference-request stochastic-processes random-walk random-graphs

Exact Probability of Collision of Two Independent Random Walkers After N Steps

probability random-walk

Biased Random Walk and PDF of Time of First Return

probability-theory probability-distributions random-walk

Random walk on natural number

probability random-walk

Probability a random walk is back at the origin

probability random-walk

Why does repeatedly drawing circles around a point create a "ring" pattern?

probability circles random-walk

Is there an intuitive way to see this property of random walks?

probability random-walk

1D random walk-probability to go back to origin

probability-theory markov-chains random-walk

Random walk on a cube

probability expectation mathematical-modeling random-walk negative-binomial

Variation on Vandermonde's identity

probability binomial-coefficients random-walk

Is the expectation of the supremum of a random walk with negative drift finite?

probability-theory random-walk

Does the "prime ant" ever backtrack?

combinatorics asymptotics random-walk oeis