Bond percolation on the square lattice in the sub-critical ($p < p_c$), critical ($p = p_c$) and super-critical ($p > p_c$) regimes. For this model $p_c = 1/2$.

Eleanor is a maths PhD student at UCL. She works on biomechanical models of nerves and is interested in the applications of mathematical modelling to biological and medical problems.

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