Publication
Physical Review B
Paper

Highly efficient algorithm for percolative transport studies in two dimensions

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Abstract

We present a fast algorithm using the Y- transformation for calculating the conductance of large two-dimensional random resistor lattices. The procedure can also be used to calculate other quantities for which Y- transformations can be defined. As an example of the methods usefulness, we present extensive data on square random resistor lattices as large as 1000 bonds on a side. Using this data, we estimate that the conductivity exponent t=1.303-0.014+0.004 in two dimensions. © 1988 The American Physical Society.

Date

01 Jan 1988

Publication

Physical Review B

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