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2 votes
2 answers
165 views

Example of random walk in a random environment (RWRE) saying things on the environment

I was wondering if anyone is aware of works/articles/examples where random walks in a random environment (RWRE) are actually used for obtaining information on the random environment. To clarify a bit, ...
Cal's user avatar
  • 59
29 votes
3 answers
2k views

Growing random trees on a lattice $\rightarrow$ Voronoi diagrams

Imagine growing trees from $k$ seeds on a square $n \times n$ region of $\mathbb{Z}^2$. At each step, a unit-length edge $e$ between two points of $\mathbb{Z}^2$ is added. The edge $e$ is chosen ...
Joseph O'Rourke's user avatar