Open Mathematics
Leading citation impact metric from Clarivate Journal Citation Reports
21 papers with at least that number of citations each
State Council for Professorship (HĐGSNN) Scoring
Quyết định số 26/QĐ-HĐGSNN ngày 11/7/2025 (Mục quốc tế)
HĐGSNN Score History
By article publication year| Year | Max Score | Evaluation Details | Source |
|---|---|---|---|
| 2026 | 1.50đ | WoS Q2(IF: 0.8) | 🔵 Computed |
| 2025 | 1.50đ | WoS Q2(IF: 0.9) | 🔵 Computed |
| 2024 | 1.50đ | WoS Q2(IF: 1) | 🔵 Computed |
| 2023 | 1.50đ | WoS Q2(IF: 1.7) | 🔵 Computed |
| 2022 | 1.50đ | WoS Q2(IF: 0.979) | 🔵 Computed |
| 2021 | 1.50đ | WoS Q2(IF: 0.963) | 🔵 Computed |
| 2020 | 1.50đ | WoS Q2(IF: 0.773) | 🔵 Computed |
| 2019 | 1.50đ | WoS Q2(IF: 0.726) | 🔵 Computed |
| 2018 | 1.50đ | WoS Q2(IF: 0.831) | 🔵 Computed |
Note: Domestic journal scores are officially collected from annual HĐGSNN decisions across councils. International journal scores are dynamically computed according to Decision 26/QĐ-HĐGSNN based on quartile and citation metrics in the publication year.
Aims & Scope
Open Mathematics - formerly Central European Journal of Mathematics Open Mathematics is a fully peer-reviewed, open access, electronic journal that publishes significant, original and relevant works in all areas of mathematics. The journal provides the readers with free, instant, and permanent access to all content worldwide; and the authors with extensive promotion of published articles, long-time preservation, language-correction services, no space constraints and immediate publication. Open Mathematics is listed in Thomson Reuters - Current Contents/Physical, Chemical and Earth Sciences. Our standard policy requires each paper to be reviewed by at least two Referees and the peer-review process is single-blind. Aims and Scope The journal aims at presenting high-impact and relevant research on topics across the full span of mathematics. Coverage includes:
SCImago & Scopus Journal Intelligence
Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact
Weighted prestige citation metric per document indexed in the Scopus database.
Measures cumulative publication volume and citation impact.
Average citations received per document published in the 2-year window.
Estimated Article Processing Charge for Open Access publication.
Scopus 3-Year Publication & Citation Window
Aggregated from Scopus database across the 3-year SJR evaluation window.
Societal Impact & Inclusivity (SCImago)
Citations in government and international policy documents
Percentage of female authors published in the journal
Real-world societal policy reach and author gender diversity tracked by SCImago.
Scopus Subject Categories
Chinese Academy of Sciences (CAS) Classification
Major / minor zone classification and CAS Early Warning List history
Publishing & Editorial Information
Detailed publisher, peer-review turnaround, and publication cycle specifications
WoS Categories & Quartiles
Detailed JCR / JCI category rankings and quartile breakdown from Clarivate
| Category | Index | Rank | Quartile |
|---|---|---|---|
MATHEMATICS | JCRSCIE | 215/492 | Q2 |
MATHEMATICS | JCISCIE | 197/492 | Q2 |
Annual Historical Statistics & Publications
Track annual publication volume, total citations, and Impact Factor evolution
| Year | Impact Factor | Articles / Year | Total Citations |
|---|---|---|---|
| 2026 | — | 54 | 4 |
| 2025 | 0.9 | 109 | 79 |
| 2024 | 1 | 126 | 140 |
| 2023 | 1.7 | 133 | 310 |
| 2022 | 0.979 | 141 | 469 |
| 2021 | 0.963 | 139 | 1,039 |
| 2020 | 0.773 | 146 | 793 |
| 2019 | 0.726 | 138 | 822 |
| 2018 | 0.831 | 136 | 762 |
| 2017 | — | 141 | 1,365 |
| 2016 | — | 104 | 884 |
| 2015 | — | 70 | 1,374 |
Journal Metrics & Citation Visualizations
Impact Factor Trend (2018–2024)
Clarivate IF trend for Open Mathematics
Total Cites vs Self-Cites
Evaluation of scholarly independence and citation reach
Citations per Document
Citation metric windows across 2, 3, and 4 years
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