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Journal of Nonlinear and Convex Analysis is Scopus-indexed (Q3, CiteScore 0.9), WoS SCIE. Published by Yokohama Publishers.
Checked against the index lists dated .
ISSN 1345-4773Verify ISSN ↗1880-5221Verify ISSN ↗
Publisher: Yokohama Publishers
Cost to publish: No APC data — check the publisher
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Control and Optimization | 123 / 198 | 38th | Q3 |
| Geometry and Topology | 75 / 111 | 32nd | Q3 |
| Analysis | 153 / 210 | 27th | Q3 |
| Applied Mathematics | 539 / 680 | 20th | Q4 |
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2010–present, best quartile Q3, CiteScore 0.9.
Journal of Nonlinear and Convex Analysis is Q3 in Control and Optimization (rank 123 of 198), Q3 in Geometry and Topology (rank 75 of 111) and Q3 in Analysis (rank 153 of 210), by CiteScore 2025. It is ranked in 4 subject areas in all.
Journal of Nonlinear and Convex Analysis is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 0.9, which places it in quartile Q3 at the 38th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.242, quartile Q3, with an H-index of 42.
Journal of Nonlinear and Convex Analysis is published by Yokohama Publishers. Its print ISSN is 1345-4773 and its online ISSN is 1880-5221.
Yes — indexed in the Science Citation Index Expanded.
No — it is not registered as an open-access journal in DOAJ or Scopus.
Journal of Nonlinear and Convex Analysis has an h-index of 7 and a 2-year mean of 0 citations per paper (OpenAlex). Its Scopus CiteScore is 0.9, quartile Q3. On 2-year citations it ranks #117 of 129 Scopus journals in Control and Optimization.
Journal of Nonlinear and Convex Analysis published 2 papers in 2021; its busiest recent year was 2015 with 11. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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