Removed from DOAJ (2025-02-04). DOAJ's stated reason: Journal is inactive. A removal from the Directory of Open Access Journals is a quality/transparency signal — it can mean the journal became inactive or failed DOAJ's re-review criteria. This is not proof of predatory practice, but verify the journal's current status and policies before submitting. Check on DOAJ ↗
⚡ Speed vs Prestige
How does this journal balance review speed with impact level?
Publication speed: not measurable
publisher doesn’t disclose per-article submission dates — we never estimate
Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.
Publication & Citation Trend
Articles published
Citations received
1
36
2018
22
420
2019
18
149
2020
12
73
2021
17
208
2022
12
114
2023
19
96
2024
5
3
2025
Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.
SJR Quartile by Discipline
Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.
Applied MathematicsMathematical PhysicsStatistical and Nonlinear PhysicsPhysics and Astronomy (miscellaneous)
Research Topics (OpenAlex)
Fractional Differential Equations SolutionsMathematical and Theoretical Epidemiology and Ecology ModelsDiverse Scientific and Economic StudiesHuman auditory perception and evaluationEducational Robotics and EngineeringChaos control and synchronizationCOVID-19 epidemiological studiesNonlinear Differential Equations AnalysisNonlinear Dynamics and Pattern FormationComplex Systems and Time Series Analysis
Frequently asked questions about Chaos, Solitons and Fractals: X
Is Chaos, Solitons and Fractals: X a predatory journal?
Chaos, Solitons and Fractals: X was withdrawn from the Directory of Open Access Journals (DOAJ) — DOAJ's stated reason: "Journal is inactive" (2025-02-04). Withdrawal is not a predatory verdict, but it is a material editorial signal; it remains indexed in Scopus. Verify the journal's current status on DOAJ and its official site before submitting.
What is the impact factor of Chaos, Solitons and Fractals: X?
Chaos, Solitons and Fractals: X is not in the Web of Science Core Collection, so it has no official Clarivate Journal Impact Factor. Its SCImago SJR score is 0.68.
Is Chaos, Solitons and Fractals: X indexed in Scopus and Web of Science?
Chaos, Solitons and Fractals: X is indexed in Scopus.
What is the aims and scope of Chaos, Solitons and Fractals: X?
Subject areas: Physics and Astronomy (miscellaneous); Applied Mathematics; Mathematical Physics; Statistical and Nonlinear Physics.