I have found out that 1 and 2 dimensional random walks are recurrent. But considering the scenario of an infinite 2d space where the "targets" lie on the point (±2,±2). Is it possible to reach one of these 4 points within a limited time? If yes, what is the average time taken?
2026-05-05 02:21:29.1777947689
2d random walk average hitting time for 4 corners
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