Kapytin, Vitaliy https://orcid.org/0000-0002-2001-9847
Somsikov, Vyacheslav https://orcid.org/0000-0003-1005-9367
Andreyev, Alexey https://orcid.org/0000-0001-7914-5496
Chsherbulova, Yekaterina https://orcid.org/0009-0004-2518-8027
Funding for this research was provided by:
Science Committee of the Ministry of Science and Higher Education of the Republic of Kazakhstan (AP19680174)
Article Title: D-index: an energy-based diagnostic for detecting dynamical transitions in nonstationary time series
Journal Title: Journal of Physics Communications
Article Type: paper
Copyright Information: © 2026 The Author(s). Published by IOP Publishing Ltd
Publication dates
Date Received: 2025-08-26
Date Accepted: 2026-01-28
Online publication date: 2026-02-11