simole model for DLA
نویسنده
چکیده
Consider the following model: we have N parallel sticks of integer length, and at integer moments exactly one stick grows by 1, with the probability of k-th stick growing proportional to a fixed power 1'1of its length, properly normalized. Equivalently, we consider sequences of points of the first quadrant of Rn such that on each step exactly one of the coordinates of the point gets incremented by 1, and the probability of k-th coordinate being incremented is
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