Journal profile · Mathematics-Mathematics (miscellaneous)
Extracta Mathematicae
ISSN 0213-8743 · eISSN 2605-5686 · University of Extremadura · Spain
Extracta Mathematicae: diamond open access (no APC); no APC; review about 21 weeks (community reports); 20 articles in 2025; indexed in Scopus.
Scope
Aims, scope and focus
Extracta Mathematicae is published by University of Extremadura. By OpenAlex counts of its recent articles, its largest topics are Advanced Banach Space Theory, Advanced Operator Algebra Research and Holomorphic and Operator Theory, together about 39.2% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
Welcome to the web page of Extracta Mathematicae. We have tried our best, but in case any user detects any inaccuracy or malfunction, please contact us here and we will solve it as soon as possible. Extracta Mathematicae (E.M.) publishes quality research papers that contain innovative contributions in the areas covered by the members of the Editorial Board. E.M. is also open to consider well written survey papers. Publishing in E.M. is exempt from fees of any kind, and all documents are freely available for reading. E.M. publishes two issues a year under a Creative Commons License Attribution-Non Commercial 4.0 Unported license. The online version is free and open access. E.M. uses a standard blind peer review process, following the COPE Code of Conduct. E.M. is edited and published in Badajoz (Spain) by the Instituto de Matemáticas de la Universidad de Extremadura (IMUEX), under the auspices of this university and the cooperation of the Departamento de Matemáticas and the Servicio de Publicaciones. We are uploading the previous issues here. In the meanwhile, all volumes, published uninterruptedly since 1986, are available online at: UNEx-Extracta or Dialnet E.M. has been recently evaluated and accepted for inclusion in Scopus (Scopus Sources List, Accepted titles). These are the latest volumes of E.M. in Scopus. E.M. is abstracted and indexed in Mathematical Reviews and Zentralblatt MATH. The AMS-Mathematical Citation Quotient (MCQ) average (2000-2017) for E.M. is 0.25 (all publications MCQ average 2000-2017 is 0.22) and the 2024-MCQ is 0.25 (2024-MCQ all journal median is 0.21). The printed version is exchanged with 117 journals in 36 countries all over the world. E.M. is indexed in DOAJ, the Directory of Open Access Journals, as well as in Latindex 2.0, and is a member of Free Journal Network. E.M. has obtained the Fecyt Quality seal 2021 and it was renewed in 2022, 2023 and 2024. E.M. uses Open Journal System OJS. 2024 data:From 1st January to 31th December 2024, 104 manuscripts have been received in E.M., and 12 papers have been accepted for publication.Regular number of reviewers for each manuscript: 2.Speed (average):Submission to first decision (all received manuscripts): 36 daysSubmission to definitive decision (all received manuscripts): 46 daysSubmission to first decision (accepted manuscripts): 100 daysSubmission to definitive decision (accepted manuscripts): 134 daysAcceptance to online publication: 47 daysAcceptance to print publication: 121
From the journal's Aims & Scope
Research area (LetPub): Mathematics-Mathematics (miscellaneous)
Editor-in-chief Jesús M.F.Publisher website
Editorial board by country: none in mainland China; most named Spain 16, United States 5, Poland 3, United Kingdom 1, France 1 (31 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Advanced Banach Space TheoryMathematics19.4%
- Advanced Operator Algebra ResearchMathematics10.3%
- Holomorphic and Operator TheoryMathematics9.6%
- Advanced Topics in AlgebraMathematics5.3%
- Rings, Modules, and AlgebrasMathematics5.3%
- Advanced Topology and Set TheoryMathematics4.4%
- Approximation Theory and Sequence SpacesMathematics4.4%
- Advanced Differential Geometry ResearchPhysics and Astronomy3.5%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Not covered
Not covered by this edition.
CAS Xinrui Journal Ranking (March 2026)Not covered
Not covered by this edition.
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
CiteScore quartiles (Scopus, June 2026 release)
| Subject | Quartile | Rank | Percentile |
|---|---|---|---|
| Algebra and Number Theory | Q2 | 50/137 | 63rd |
| Geometry and Topology | Q2 | 47/111 | 58th |
| Mathematics (miscellaneous) | Q2 | 56/119 | 53rd |
| Analysis | Q3 | 114/210 | 45th |
Scopus ranks journals by CiteScore within each subject: the 75th percentile and above is Q1, then a quartile every 25 points. A different system from the CAS zones.LetPub
Database indexing
ScopusDOAJLetPub
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
- 1.5LetPub ·
- SJR 2026-06
- 0.42LetPub ·
- SNIP 2026-06
- 0.72LetPub ·
- h-index
- 12OpenAlex ·
- i10-index
- 14OpenAlex ·
- 2-year mean citedness
- 0.18OpenAlex ·
- Share of gold OA articles
- 0%LetPub ·
Articles by year OpenAlex count · 308 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 6 | 6 | 17 |
| 2025 | 20 | 20 | 38 |
| 2024 | 7 | 7 | 45 |
| 2023 | 13 | 13 | 32 |
| 2022 | 13 | 13 | 40 |
| 2021 | 10 | 10 | 52 |
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.
Review & acceptance
Review time and acceptance
Review time from article dates manuscript dates registered with PubMed · to
Too few articlesOnly 1 articles from the last 24 months carry both submission and acceptance dates, too few for a median
Only articles that were accepted and published are counted, not the time spent on rejected manuscripts, so this usually runs longer than a publisher's "time to first decision".
Other sources
- Average review time (community reports)
- about 21 weeksLetPub ·
- Submission to first decision
- 36 daysPublisher website ·
- Acceptance to publication
- 47 daysPublisher website ·
- Submission to publication (journal-reported)
- about 21 weeksDOAJ ·
- Peer review
- Single anonymous peer reviewDOAJ
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Diamond open access (no APC)DOAJ
Every article is open access and authors pay no article processing charge.
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| DOAJ | No APC | No | CC BY-NC | |
| LetPub | No APC | No | — | |
| Publisher website | Yes, amount not published | — | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
What to prepare3 items from the author guidelines
- Keywords
- 2–10
- Reference style
- Author–date
- Cover letter
- Required
Policy excerpts from the journal's websitePublication ethics, License & copyright, Open access, Peer review
- Publication ethics
COPE Code of Conduct Model summary
The selection process will follow the COPE Code of Conduct.
Source ↗Publisher website ·- License & copyright Copyright
CC BY-NC 4.0 license; authors retain copyright Model summary
E.M. is published under a Creative Commons License Attribution-Non Commercial 4.0 Unported, and the authors retain the copyright so they can use their papers as they consider convenient.E.M. assumes the open access policy of the University of Extremadura, which adheres to the principles of the open access movement and the Berlin Declaration. It is thus understood that the authors of the papers pub…
Source ↗Publisher website ·- Open access
Open access policy of the University of Extremadura; Berlin Declaration Model summary
E.M. assumes the open access policy of the University of Extremadura, which adheres to the principles of the open access movement and the Berlin Declaration.
Source ↗Publisher website ·- Peer review
Double-blind peer review for papers submitted by Editorial Team members Model summary
Particularly, E.M. uses a Double-Blind Peer Review process for papers submitted by a member of the Editorial Team.
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- University of Extremadura
- Country or region
- Spain
- Language
- English
- ISSN
- 0213-8743
- Electronic ISSN
- 2605-5686
- Latest issue on the website
- Volume 41, Issue 1 (2026)
- Official links
- Journal homepage ↗DOAJ
- Author guidelines ↗LetPub
- Aims & Scope ↗LetPub
- APC information ↗DOAJ
- Open access statement ↗DOAJ
- License & copyright ↗DOAJ
- Peer review process ↗LetPub
- Editorial board ↗LetPub
- Plagiarism policy ↗DOAJ
FAQ
Frequently asked questions about Extracta Mathematicae
How long does peer review take at Extracta Mathematicae?
Authors report an average review time of about 21 weeks. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
What are the manuscript requirements of Extracta Mathematicae?
According to the journal's author guidelines: Keywords: 2–10; Reference style: Author–date; Cover letter: Required. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.
Where are the editorial board members of Extracta Mathematicae based?
Of the 31 board members whose country the journal's board page names, none are in mainland China; the countries named most often are Spain (16), United States (5) and Poland (3). Counted from the institutions listed on the board page; for reference only.
Which databases index Extracta Mathematicae?
According to LetPub and DOAJ records, Extracta Mathematicae is indexed in Scopus and DOAJ.
Is Extracta Mathematicae open access, and what is the APC?
Extracta Mathematicae is a diamond open-access journal (no APC). It charges no article processing charge.
Sources and updates
The facts on this page come from LetPub, Publisher website, OpenAlex, DOAJ; 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: .