The effective conductivity of a randomly
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E.V. Teodorovich
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Article
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2000
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Elsevier Science
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English
โ 516 KB
Using a representation of the solution to the diffusion equation in a randomly inhomogeneous medium in the form of a Feynman path integral an explicit expression is obtained for the effective conductivity in a space of arbitrary dimension. A calculation of the path integral only turns out to be poss