Corrigendum to “Multi-soliton solutions and data-driven discovery of higher-order Burgers’ hierarchy equations with physics-informed neural networks” [Chaos, Solitons & Fractals 194 (2025) 116224]

D.A. Kaltsas, L. Magafas, P. Papadopoulou and G.N. Throumoulopoulos

Chaos, Solitons & Fractals, 2025, vol. 196, issue C

Abstract: This corrigendum addresses errors in the proof of the conserved quantity C presented in Eq. (17) of the original paper D.A. Kaltsas et al. (2025).11DOI of original article: https://doi.org/10.1016/j.chaos.2025.116224 Specifically, we correct (1) a technical issue stemming from the inadvertent retention of an exploratory term γt, introduced during preliminary calculations, which led to a misinterpretation and an inconsistent proof, and (2) a typographical error concerning the order of partial derivatives with respect to x. These corrections do not alter the main results of the paper, which focused on the case βt=0, but they provide a more rigorous and consistent analysis.

Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:196:y:2025:i:c:s0960077925004734

DOI: 10.1016/j.chaos.2025.116460

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