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Concrete Operators is Scopus-indexed (Q3, CiteScore 0.9), WoS ESCI, DOAJ. Published by Walter de Gruyter GmbH.
Checked against the index lists dated .
ISSN 2299-3282Verify ISSN ↗
Publisher: Walter de Gruyter GmbH
Cost to publish: Checking DOAJ for article charges…
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Analysis | 158 / 210 | 25th | Q3 |
| Applied Mathematics | 546 / 680 | 19th | Q4 |
Not listed in: ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2013–present, best quartile Q3, CiteScore 0.9.
Concrete Operators is Q3 in Analysis (rank 158 of 210) and Q4 in Applied Mathematics (rank 546 of 680), by CiteScore 2025.
Concrete Operators is indexed in the Emerging Sources Citation Index, 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 25th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.197, quartile Q4, with an H-index of 9.
The publisher lists an article processing charge of about US$848 for open access (source: OpenAlex). Many journals also publish by the subscription route at no cost to the author, so confirm on the journal's own website.
Concrete Operators is published by Walter de Gruyter GmbH. Its ISSN is 2299-3282.
Yes — indexed in the Emerging Sources Citation Index.
Yes — it is an open-access journal, listed in DOAJ.
Concrete Operators has an h-index of 8 and a 2-year mean of 0.2 citations per paper (OpenAlex). Its Scopus CiteScore is 0.9, quartile Q3. On 2-year citations it ranks #168 of 193 Scopus journals in Analysis.
Concrete Operators published 2 papers in 2025; its busiest recent year was 2021 with 15. 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.
In its latest 56 research articles (2021–2026), authors are most often from United States (24.9%), India (10.7%) and France (7.1%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
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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