Journal profile · MATHEMATICS
Functiones et Approximatio Commentarii Mathematici
ISSN 0208-6573 · Adam Mickiewicz University Press
Functiones et Approximatio Commentarii Mathematici: CAS Zone 4 · Mathematics (2025 upgraded edition); subscription journal; 38 articles in 2025; indexed in ESCI and Scopus.
Scope
Aims, scope and focus
Functiones et Approximatio Commentarii Mathematici is published by Adam Mickiewicz 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 Analytic Number Theory Research, Algebraic Geometry and Number Theory and Advanced Mathematical Identities, together about 43.5% of its articles. Its main subfields are Mathematical Physics. (generated from OpenAlex topic counts and CAS ranking data)
Research area (LetPub): MATHEMATICS
Main research topics OpenAlex counts of recent articles; shares are approximate
- Analytic Number Theory ResearchMathematics21%
- Algebraic Geometry and Number TheoryMathematics11.7%
- Advanced Mathematical IdentitiesMathematics10.8%
- Advanced Algebra and GeometryMathematics8.1%
- Mathematical Dynamics and FractalsMathematics4.5%
- Limits and Structures in Graph TheoryMathematics4.4%
- Advanced Banach Space TheoryMathematics3.8%
- Coding theory and cryptographyComputer Science3.5%
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
- 0.27LetPub ·
- SNIP 2026-06
- 0.7LetPub ·
- h-index
- 22OpenAlex ·
- i10-index
- 81OpenAlex ·
- 2-year mean citedness
- 0.48OpenAlex ·
- Self-citation rate
- 0%LetPub ·
- Share of gold OA articles
- 0%LetPub ·
Volume
- Articles per year
- 27LetPub ·
Articles by year OpenAlex count · 787 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 19 | 6 | 0 |
| 2025 | 38 | 9 | 19 |
| 2024 | 35 | 7 | 25 |
| 2023 | 23 | 5 | 16 |
| 2022 | 29 | 9 | 72 |
| 2021 | 28 | 17 | 30 |
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
Subscription journalLetPub
A subscription journal: articles are read by subscription or purchase, and authors usually pay no publication charge.
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
- Adam Mickiewicz University Press
- ISSN
- 0208-6573
- Official links
- Journal homepage ↗OpenAlex
FAQ
Frequently asked questions about Functiones et Approximatio Commentarii Mathematici
What CAS zone is Functiones et Approximatio Commentarii Mathematici in?
In the 2025 upgraded edition of the CAS Journal Ranking, Functiones et Approximatio Commentarii Mathematici 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 Functiones et Approximatio Commentarii Mathematici?
According to LetPub and DOAJ records, Functiones et Approximatio Commentarii Mathematici is indexed in ESCI and Scopus.
Is Functiones et Approximatio Commentarii Mathematici open access, and what is the APC?
Functiones et Approximatio Commentarii Mathematici is a subscription 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: .