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    Interfaces and Free Boundaries

    Interfaces and Free Boundaries is Scopus-indexed (Q3, CiteScore 2), WoS SCIE, DOAJ. Published by European Mathematical Society Publishing House.

    Checked against the index lists dated 4 October 2026.

    ISSN 1463-9963Verify ISSN ↗1463-9971Verify ISSN ↗

    Publisher: European Mathematical Society Publishing House

    Scopus · Q3WoS · SCIEOpen Access
    2
    CiteScore 2025
    Scopus
    Q3
    Best quartile
    rank 364 of 680 · 46th pctile
    3
    Indexed in
    major indexes

    Cost to publish: Checking DOAJ for article charges…

    ScopusElsevier Scopus
    Status
    Active
    Coverage
    1999–present
    Source type
    Journal
    Open access
    Yes
    CiteScore
    2
    SJR · SCImago
    0.961
    Q1 SJR quartile
    H-index
    43
    Best quartile
    Q3 · 46th pctile
    Subject areaRankPctileQ
    Applied Mathematics364 / 68046thQ3
    View this source on Scopus.com
    Web of ScienceClarivate (SCIE/SSCI/AHCI/ESCI)
    Collections
    SCIE
    Categories
    Mathematics, AppliedMathematics
    View this source on Web of Science Check JIF in JCR
    DOAJDirectory of Open Access Journals (live)
    Listed in DOAJ
    Open accessFully open access, peer reviewed

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

    Quick answers

    Is Interfaces and Free Boundaries indexed in Scopus?

    Yes — actively indexed in Scopus, coverage 1999–present, best quartile Q3, CiteScore 2.

    What quartile is Interfaces and Free Boundaries in Scopus?

    Interfaces and Free Boundaries is Q3 in Applied Mathematics (rank 364 of 680), by CiteScore 2025.

    What is the impact factor of Interfaces and Free Boundaries?

    Interfaces and Free Boundaries 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 2, which places it in quartile Q3 at the 46th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.961, quartile Q1, with an H-index of 43.

    Who publishes Interfaces and Free Boundaries and what is its ISSN?

    Interfaces and Free Boundaries is published by European Mathematical Society Publishing House. Its print ISSN is 1463-9963 and its online ISSN is 1463-9971.

    Is Interfaces and Free Boundaries in Web of Science?

    Yes — indexed in the Science Citation Index Expanded.

    Is Interfaces and Free Boundaries open access?

    Yes — it is an open-access journal, listed in DOAJ.

    How well cited is Interfaces and Free Boundaries? — open metrics via OpenAlex

    Interfaces and Free Boundaries has an h-index of 49 and a 2-year mean of 1.17 citations per paper (OpenAlex). Its Scopus CiteScore is 2, quartile Q3. On 2-year citations it ranks #290 of 621 Scopus journals in Applied Mathematics.

    49
    h-index
    1.17
    2-yr mean citations
    247
    i10-index
    583
    works indexed
    9,479
    total citations
    2-yr mean citations, among Scopus journals in the same subject
    #290 of 621 Top 47% Applied Mathematics
    Papers published per year
    025502017: 15 papers1520172018: 24 papers2420182019: 17 papers1720192020: 18 papers1820202021: 19 papers1920212022: 20 papers2020222023: 18 papers1820232024: 33 papers3320242025: 19 papers1920252026: 26 papers so far262026*

    Interfaces and Free Boundaries published 19 papers in 2025; its busiest recent year was 2024 with 33. 2026* is the year so far.

    Main topics
    Advanced Mathematical Modeling in EngineeringNonlinear Partial Differential EquationsSolidification and crystal growth phenomenaGeometric Analysis and Curvature Flows

    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 Interfaces and Free Boundaries? — latest 100 articles, 2022–2026

    In its latest 100 research articles (2022–2026), authors are most often from Germany (20.7%), United States (14.7%) and France (11.5%).

    Author countriesGermanyGermany20.7%United StatesUnited States14.7%FranceFrance11.5%ItalyItaly10.8%JapanJapan6.8%United KingdomUnited Kingdom6.7% Most frequent institutions (papers)Technische Universität DresdenTechnische Universität Dresden4Institut Camille JordanInstitut Camille Jordan4Université Jean MonnetUniversité Jean Monnet4Lyon 1 UniversitéLyon 1 Université4Centre National de la Recherche ScientifiqueCentre National de la Recherche…4

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

    Are there integrity warnings for Interfaces and Free Boundaries? — 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 ↗ DOAJ ↗ ISSN Portal · 1463-9963 ↗ISSN Portal · 1463-9971 ↗

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