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International Journal of Computer Mathematics is Scopus-indexed (Q2, CiteScore 3.4), WoS SCIE. It is covered by India's One Nation One Subscription scheme for reading access. Published by Taylor and Francis Ltd..
Checked against the index lists dated .
ISSN 0020-7160Verify ISSN ↗1029-0265Verify ISSN ↗
Publisher: Taylor and Francis Ltd.
Cost to publish: No APC data — check the publisher
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Applied Mathematics | 194 / 680 | 71st | Q2 |
| Computational Theory and Mathematics | 76 / 203 | 62nd | Q2 |
| Computer Science Applications | 502 / 1022 | 50th | Q2 |
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 1977–present (also 1971–1975, 1968, 1964), best quartile Q2, CiteScore 3.4.
International Journal of Computer Mathematics is Q2 in Applied Mathematics (rank 194 of 680), Q2 in Computational Theory and Mathematics (rank 76 of 203) and Q2 in Computer Science Applications (rank 502 of 1022), by CiteScore 2025.
International Journal of Computer Mathematics 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 3.4, which places it in quartile Q2 at the 71st percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.509, quartile Q2, with an H-index of 62.
International Journal of Computer Mathematics is published by Taylor and Francis Ltd. Its print ISSN is 0020-7160 and its online ISSN is 1029-0265.
Yes. It is part of the One Nation One Subscription (ONOS) national subscription, so readers at participating Indian institutions get its full text. ONOS does not cover its article processing charge.
Yes — indexed in the Science Citation Index Expanded.
No — it is not registered as an open-access journal in DOAJ or Scopus.
International Journal of Computer Mathematics has an h-index of 74 and a 2-year mean of 2.13 citations per paper (OpenAlex). Its Scopus CiteScore is 3.4, quartile Q2. On 2-year citations it ranks #158 of 621 Scopus journals in Applied Mathematics.
International Journal of Computer Mathematics published 140 papers in 2025; its busiest recent year was 2017 with 173. 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 100 research articles (2025–2026), authors are most often from China (28.6%), India (23.7%) and Saudi Arabia (6.6%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. 12 retracted papers are recorded (2 per 1,000 papers). The Problematic Paper Screener flags 1 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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