Journal profile · MATHEMATICS
Acta et Commentationes Universitatis Tartuensis de Mathematica
ISSN 1406-2283 · eISSN 2228-4699 · Tartu University Press
Acta et Commentationes Universitatis Tartuensis de Mathematica: CAS Zone 4 · Mathematics (2025 upgraded edition); fully open access; 16 articles in 2025; indexed in ESCI and Scopus.
Scope
Aims, scope and focus
Acta et Commentationes Universitatis Tartuensis de Mathematica is published by Tartu University Press and is in Zone 4 of Mathematics in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Approximation Theory and Sequence Spaces, Advanced Banach Space Theory and Advanced Topics in Algebra, together about 28.9% of its articles. Its main subfields are Applied Mathematics. (generated from OpenAlex topic counts and CAS ranking data)
Research area (LetPub): MATHEMATICS
Main research topics OpenAlex counts of recent articles; shares are approximate
- Approximation Theory and Sequence SpacesMathematics12.8%
- Advanced Banach Space TheoryMathematics8.7%
- Advanced Topics in AlgebraMathematics7.4%
- Fuzzy and Soft Set TheoryDecision Sciences4.7%
- Mathematical Inequalities and ApplicationsMathematics4.3%
- Mathematical functions and polynomialsMathematics4.2%
- Fixed Point Theorems AnalysisMathematics4.2%
- Geometric Analysis and Curvature FlowsMathematics3.6%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Mathematics Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 4 |
| Minor | Mathematics | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Mathematics Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 4 |
| Minor | Mathematics | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
ESCIScopusLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- CiteScore 2026-06
- 0.8LetPub ·
- SJR 2026-06
- 0.23LetPub ·
- SNIP 2026-06
- 1.01LetPub ·
- h-index
- 14OpenAlex ·
- i10-index
- 23OpenAlex ·
- 2-year mean citedness
- 0.2OpenAlex ·
- Self-citation rate
- 0%LetPub ·
- Share of gold OA articles
- 98.31%LetPub ·
Volume
- Articles per year
- 17LetPub ·
Articles by year OpenAlex count · 422 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 13 | 13 | 0 |
| 2025 | 16 | 16 | 2 |
| 2024 | 20 | 20 | 8 |
| 2023 | 22 | 22 | 26 |
| 2022 | 21 | 21 | 31 |
| 2021 | 22 | 22 | 26 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Fees & open access
APC and open-access policy
Fully open accessOpenAlex
Every article is open access; authors usually pay an article processing charge (APC).
No source has fee information yet; check the journal's website.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- Publisher
- Tartu University Press
- ISSN
- 1406-2283
- Electronic ISSN
- 2228-4699
- Official links
- Journal homepage ↗OpenAlex
FAQ
Frequently asked questions about Acta et Commentationes Universitatis Tartuensis de Mathematica
What CAS zone is Acta et Commentationes Universitatis Tartuensis de Mathematica in?
In the 2025 upgraded edition of the CAS Journal Ranking, Acta et Commentationes Universitatis Tartuensis de Mathematica is in Zone 4 of Mathematics, and in Zone 4 of the minor category Mathematics. In the 2026 Xinrui edition it is in Zone 4 of Mathematics. Zones from different editions, and from major and minor categories, are not interchangeable.
Which databases index Acta et Commentationes Universitatis Tartuensis de Mathematica?
According to LetPub and DOAJ records, Acta et Commentationes Universitatis Tartuensis de Mathematica is indexed in ESCI and Scopus.
Is Acta et Commentationes Universitatis Tartuensis de Mathematica open access, and what is the APC?
Acta et Commentationes Universitatis Tartuensis de Mathematica is a fully open-access journal. Fee information is not available yet; check the journal's website.
Sources and updates
The facts on this page come from LetPub, OpenAlex; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-25). Last updated: .