Brownian motion 
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3 

Brownian motion in R^2 
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4 
Brownian bridge 
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4 
Brownian excursion 
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3 
4 
Brownian meander 
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1 
3 
4 
Uniform loop erased random walk (killed the first time when it has 100 steps) 
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4

Uniform loop
erased random walk (killed the first time when it has 1 000 steps) 
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4 
Uniform loop
erased random walk (killed the first time when it has 10 000 steps) 
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4 
Uniform loop
erased random walk (killed the first time when it has 100000
steps) 
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4

Uniform spanning tree: grid 50 x 50

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3

Uniform
spanning tree: grid 100 x 100 
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Uniform
spanning tree: grid 200 x 200 
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3
