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Academic Journal

Q2

Complexity

United StatesComputer Science (miscellaneous) (Q2); Multidisciplinary (Q2)ISSN-matched source record
Q2Ranking
—Impact Factor (year unverified)
93H-index (SCImago 2025)
0.38SJR (2025)
1995-2026Coverage

About Complexity

Complexity is a scholarly journal published by John Wiley and Sons Inc. SCImago 2025 lists it in Q2, with an SJR of 0.38 and H-index of 93.

Coverage: 1995-2026. Research categories: Computer Science (miscellaneous) (Q2); Multidisciplinary (Q2).

Open-access policies and author information

Reported in the official DOAJ public CSV snapshot (2026-09-01), downloaded 2026-10-03. Record updated 2026-03-12. This snapshot does not establish today’s listing status or fee quotation.

Accepted manuscript languagesEnglish
Licence optionsCC BY
Peer-review processAnonymous peer review
APCDOAJ-reported APC: 3040 USD; 2030 GBP; 2480 EUR
Waiver policy reportedYes
Other fees reportedNo
Author retains unrestricted copyrightYes
Digital preservationCLOCKSS, Portico
Reported submission-to-publication time23 weeks on average; not a guarantee
Openly licensed content since2017 (not the journal founding year)

Publisher policy links recorded by DOAJ

Source: DOAJ journal record. Journal metadata is distributed by DOAJ under CC0. Confirm current fees, tax, eligibility and waiver terms with the publisher.

Source-backed journal facts

ISSN(s)1076-2787, 1099-0526
ISSN-L1076-2787
Source typeJournal
Publisher / hosting organisationHindawi Publishing Corporation
Publisher country codeGB
Fully open access (OpenAlex)Yes
DOAJ flag (OpenAlex)Listed in OpenAlex metadata; confirm current status in DOAJ
Works recorded in OpenAlex7,960
Citations recorded in OpenAlex121,130
OpenAlex H-index114
Years represented in OpenAlex1987–2026 (not the founding or closing dates)

Topics in published research

Complex Network Analysis Techniques; Complex Systems and Time Series Analysis; Neural Networks Stability and Synchronization; Opinion Dynamics and Social Influence; Chaos control and synchronization; Mathematical and Theoretical Epidemiology and Ecology Models.

OpenAlex classifies topics from published works. These topics are not the publisher’s official aims and scope.

Source: OpenAlex source record. Retrieved 2026-10-03. Source record updated 2026-10-02. OpenAlex metrics are different from SCImago metrics and the Clarivate Journal Impact Factor.

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Researchers & Scientists linked to this record

Connections from linked publications or recorded institutional relationships.