Fractality in resistive circuits: The Fibonacci resistor networks

Fuente: arXiv
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Auteurs principaux: Anjos, Petrus H. R. dos, Oliveira, Fernando A., Azevedo, David L.
Format: Preprint
Publié: 2024
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author Anjos, Petrus H. R. dos
Oliveira, Fernando A.
Azevedo, David L.
author_facet Anjos, Petrus H. R. dos
Oliveira, Fernando A.
Azevedo, David L.
contents We propose two new kinds of infinite resistor networks based on the Fibonacci sequence: a serial association of resistor sets connected in parallel (type 1) or a parallel association of resistor sets connected in series (type 2). We show that the sequence of the network's equivalent resistance converges uniformly in the parameter $α=\frac{r_2}{r_1} \in [0,+\infty)$, where $r_1$ and $r_2$ are the first and second resistors in the network. We also show that these networks exhibit self-similarity and scale invariance, which mimics a self-similar fractal. We also provide some generalizations, including resistor networks based on high-order Fibonacci sequences and other recursive combinatorial sequences.
format Preprint
id arxiv_https___arxiv_org_abs_2409_00229
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Fractality in resistive circuits: The Fibonacci resistor networks
Anjos, Petrus H. R. dos
Oliveira, Fernando A.
Azevedo, David L.
Statistical Mechanics
We propose two new kinds of infinite resistor networks based on the Fibonacci sequence: a serial association of resistor sets connected in parallel (type 1) or a parallel association of resistor sets connected in series (type 2). We show that the sequence of the network's equivalent resistance converges uniformly in the parameter $α=\frac{r_2}{r_1} \in [0,+\infty)$, where $r_1$ and $r_2$ are the first and second resistors in the network. We also show that these networks exhibit self-similarity and scale invariance, which mimics a self-similar fractal. We also provide some generalizations, including resistor networks based on high-order Fibonacci sequences and other recursive combinatorial sequences.
title Fractality in resistive circuits: The Fibonacci resistor networks
topic Statistical Mechanics
url https://arxiv.org/abs/2409.00229