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    Functiones et Approximatio, Commentarii Mathematici

    Functiones et Approximatio, Commentarii Mathematici is Scopus-indexed (Q4, CiteScore 0.8), WoS ESCI. Published by Adam Mickiewicz University.

    Checked against the index lists dated 4 October 2026.

    ISSN 0208-6573Verify ISSN ↗2080-9433Verify ISSN ↗

    Publisher: Adam Mickiewicz University

    Scopus · Q4WoS · ESCI
    0.8
    CiteScore 2025
    Scopus
    Q4
    Best quartile
    rank 335 of 414 · 19th pctile
    2
    Indexed in
    major indexes

    Cost to publish: No APC data — check the publisher

    ScopusElsevier Scopus
    Status
    Active
    Coverage
    2006–present
    Source type
    Journal
    Open access
    No
    CiteScore
    0.8
    SJR · SCImago
    0.267
    Q3 SJR quartile
    H-index
    18
    Best quartile
    Q4 · 19th pctile
    Subject areaRankPctileQ
    Mathematics (all)335 / 41419thQ4
    View this source on Scopus.com
    Web of ScienceClarivate (SCIE/SSCI/AHCI/ESCI)
    Collections
    ESCI
    Categories
    Mathematics
    View this source on Web of Science Check JIF in JCR
    DOAJDirectory of Open Access Journals (live)
    Not in DOAJ
    Open accessNot registered as fully open access

    Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)

    Quick answers

    Is Functiones et Approximatio, Commentarii Mathematici indexed in Scopus?

    Yes — actively indexed in Scopus, coverage 2006–present, best quartile Q4, CiteScore 0.8.

    What quartile is Functiones et Approximatio, Commentarii Mathematici in Scopus?

    Functiones et Approximatio, Commentarii Mathematici is Q4 in Mathematics (all) (rank 335 of 414), by CiteScore 2025.

    What is the impact factor of Functiones et Approximatio, Commentarii Mathematici?

    Functiones et Approximatio, Commentarii Mathematici is indexed in the Emerging Sources Citation Index, 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 19th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.267, quartile Q3, with an H-index of 18.

    Who publishes Functiones et Approximatio, Commentarii Mathematici and what is its ISSN?

    Functiones et Approximatio, Commentarii Mathematici is published by Adam Mickiewicz University. Its print ISSN is 0208-6573 and its online ISSN is 2080-9433.

    Is Functiones et Approximatio, Commentarii Mathematici in Web of Science?

    Yes — indexed in the Emerging Sources Citation Index.

    Is Functiones et Approximatio, Commentarii Mathematici open access?

    No — it is not registered as an open-access journal in DOAJ or Scopus.

    How well cited is Functiones et Approximatio, Commentarii Mathematici? — open metrics via OpenAlex

    Functiones et Approximatio, Commentarii Mathematici has an h-index of 21 and a 2-year mean of 0.46 citations per paper (OpenAlex). Its Scopus CiteScore is 0.8, quartile Q4. On 2-year citations it ranks #267 of 392 Scopus journals in Mathematics (all).

    21
    h-index
    0.46
    2-yr mean citations
    75
    i10-index
    787
    works indexed
    2,958
    total citations
    2-yr mean citations, among Scopus journals in the same subject
    #267 of 392 Bottom 32% Mathematics (all)
    Papers published per year
    0501002017: 53 papers5320172018: 45 papers4520182019: 32 papers3220192020: 20 papers2020202021: 28 papers2820212022: 29 papers2920222023: 23 papers2320232024: 35 papers3520242025: 38 papers3820252026: 19 papers so far192026*

    Functiones et Approximatio, Commentarii Mathematici published 38 papers in 2025; its busiest recent year was 2017 with 53. 2026* is the year so far.

    Main topics
    Analytic Number Theory ResearchAlgebraic Geometry and Number TheoryAdvanced Mathematical IdentitiesAdvanced Algebra and Geometry

    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.

    Who publishes in Functiones et Approximatio, Commentarii Mathematici? — latest 14 articles, 2023–2026

    In its latest 14 research articles (2023–2026), authors are most often from France (35.7%), United States (14.3%) and India (14.3%).

    Author countriesFranceFrance35.7%United StatesUnited States14.3%IndiaIndia14.3%CanadaCanada10.7%JapanJapan7.1%PolandPoland6% Most frequent institutions (papers)Centre National de la Recherche ScientifiqueCentre National de la Recherche…3Institut de Recherche Mathématique AvancéeInstitut de Recherche Mathémati…2Polish Academy of SciencesPolish Academy of Sciences2Aix-Marseille UniversitéAix-Marseille Université1Institut de Mathématiques de MarseilleInstitut de Mathématiques de Ma…1

    Countries are counted fractionally, so a paper by authors from two countries counts half to each.

    Are there integrity warnings for Functiones et Approximatio, Commentarii Mathematici? — 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

    Journal website ↗ Scopus source ↗ Web of Science ↗ ISSN Portal · 0208-6573 ↗ISSN Portal · 2080-9433 ↗

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