A probabilistic proof of an electric network property. Technical Note

José Luis Palacios

Resumen


We give an elegant probabilistic proof of the fact that multiplying by the same constant the resistance of every resistor in an electric network implies that the effective resistance between any two nodes of the network is multiplied by the same constant.


Palabras clave


effective resistance; Rayleigh”™s monotonicity law

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Universidad del Zulia /Venezuela/  Ciencia/ revistaciencia@fec.luz.edu.ve /ISSN 1315-2076

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