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Devaney Chaos of a Proportional Caputo Derivative

El-Mahdi Nafia, Hasnaa Alatoune, M'Hamed El Omari

Source record

Source: Crossref

Published: Sep 20, 2026

DOI: 10.56947/amcs.v36.940

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Source abstract

In this article, we analyze the dynamical behaviour of a proportional Caputo-type complex fractional derivative. We prove, by using the Bayart–Grivaux eigenvector-field theorem, that this operator is Devaney chaotic in a suitable weighted Mittag–Leffler–Caputo space.

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Devaney Chaos of a Proportional Caputo Derivative — Mathematical Frontier Network