ScopusElsevier Scopus
Status
Active
Coverage
1949–present
Source type
Journal
Open access
No
CiteScore
0.8
SJR · SCImago
0.433
Q2 SJR quartile
H-index
38
Best quartile
Q4 · 20th pctile
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Mathematics (all) | 331 / 414 | 20th | Q4 |
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Osaka Journal of Mathematics
Osaka Journal of Mathematics is Scopus-indexed (Q4, CiteScore 0.8), formerly ABDC B, WoS SCIE. Published by Osaka University.
Checked against the index lists dated .
ISSN 0030-6126Verify ISSN ↗
Publisher: Osaka University
Scopus · Q4Discontinued ABDC B (2010)WoS · SCIE
0.8
CiteScore 2025
Q4
Best quartile
2
Indexed in
Cost to publish: No APC data — check the publisher
Web of ScienceClarivate (SCIE/SSCI/AHCI/ESCI)
DOAJDirectory of Open Access Journals (live)
Not in DOAJ
Open accessNot registered as fully open access
ABDCAustralian Business Deans Council 2025
Last known rating
Last seen in ABDC list
2010
⚠ Discontinued from ABDC — not in the current 2025 Journal Quality List
Rated B in the 2010 ABDC list but not included in ABDC's 2025 review — confirm current standing directly with ABDC.
View this source on ABDC Not listed in: DOAJ, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Quick answers
Is Osaka Journal of Mathematics indexed in Scopus?
Yes — actively indexed in Scopus, coverage 1949–present, best quartile Q4, CiteScore 0.8.
What quartile is Osaka Journal of Mathematics in Scopus?
Osaka Journal of Mathematics is Q4 in Mathematics (all) (rank 331 of 414), by CiteScore 2025.
What is the impact factor of Osaka Journal of Mathematics?
Osaka Journal of 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 0.8, which places it in quartile Q4 at the 20th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.433, quartile Q2, with an H-index of 38.
Who publishes Osaka Journal of Mathematics and what is its ISSN?
Osaka Journal of Mathematics is published by Osaka University. Its ISSN is 0030-6126.
Is Osaka Journal of Mathematics in Web of Science?
Yes — indexed in the Science Citation Index Expanded.
What is the ABDC rating of Osaka Journal of Mathematics?
It was rated B in the 2010 ABDC list but is not in the current 2025 Journal Quality List.
Is Osaka Journal of Mathematics open access?
No — it is not registered as an open-access journal in DOAJ or Scopus.
How well cited is Osaka Journal of Mathematics? — open metrics via OpenAlex
Osaka Journal of Mathematics has an h-index of 3 and a 2-year mean of 0 citations per paper (OpenAlex). Its Scopus CiteScore is 0.8, quartile Q4. On 2-year citations it ranks #364 of 392 Scopus journals in Mathematics (all).
3
h-index
0
2-yr mean citations
1
i10-index
16
works indexed
46
total citations
2-yr mean citations, among Scopus journals in the same subject
#364 of 392 Bottom 8% Mathematics (all)
Osaka Journal of Mathematics published 3 papers in 2021. 2026* is the year so far.
Main topics
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.
Are there integrity warnings for Osaka Journal of Mathematics? — indicators, not proof of misconduct
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.
- Scopus statusActive
- Retracted papers None recorded
- Problematic Paper Screener flags None flagged
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.
Official sources & links
Community experience: reader comments on this journal
Related journals
8 journals Journal Indexed in
Technology Reports of the Osaka University Not in these indexes P-Adic Numbers, Ultrametric Analysis, and Applications Scopus Q4 WoS ESCI Pacific Journal of Mathematics Scopus Q3 WoS SCIE Palestine Journal of Mathematics Scopus Q3 Periodica Mathematica Hungarica Scopus Q3 WoS SCIE Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences Scopus Q1 WoS SCIE PoliTO Springer Series Scopus Q3 Portugaliae Mathematica Scopus Q3 WoS SCIE DOAJ
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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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