Extracta Mathematicae
Instituto de Matematicas de la Universidad de Extremadura (IMUEX) · Spain · Est. 1986
ISSN2605-5686
SJR Q2✓ Scopus / SJR✓ DOAJ✓ Open Access
33
/ 100
High Risk
Score Breakdown
✓ Scopus Q2+18
✓ DOAJ Verified+15
Total33
Journal Impact Factor
Not on record at PubScope. The Journal Impact Factor is published by Clarivate for Web of Science (JCR)–indexed journals. If this journal has one, it appears on the journal’s page ↗
SJR Score
0.541
H-Index
17
CiteScore
View ↗
Scopus metric · on the journal’s page
SNIP
0.596
Total Works
546
Total Citations
1,396
2yr Mean Citedness
0.07
Free JIF alternative
Aims & Scope
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.
⚡ Speed vs Prestige
How does this journal balance review speed with impact level?
21
weeks to review
Slow · median is 15 wks
Q2
SJR Rank
Top 50% in field
General Information
Country / RegionSpain
Primary LanguageEnglish
1st Year Published1986
FrequencyBiannual
StatusActive
Total Publications546
Publisher OrgUniversity of Extremadura
Submission Info
APC Cost💎 Diamond OA — Free
Peer ReviewSingle-blind
Review Time~21 weeks
Acceptance Rate—
OA LicenseCC BY-NC
OA Rate—
Ethics & Quality
COPE Member✗ No
OASPA Member✗ No
Not on Predatory Lists✓ Yes
Plagiarism Detection✓ Yes
📦 Long-term Preservation
LOCKSS
Think.Check.Submit Compliance
11/12 · 92%
✅
Do you know the journal / publisher?
✅
Does the journal have a website?
✅
Is the ISSN verified?
✅
Indexed in a trusted database?
✅
Peer review process documented?
❌
Follows ethical publishing standards (COPE)?
✅
APC fees clearly disclosed?
✅
Not on predatory/blacklists?
✅
Long-term digital preservation?
✅
Plagiarism detection in place?
✅
Listed in DOAJ (verified OA)?
✅
Primary language documented?
Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.
Publication & Citation Trend
Articles published
Times cited
2018
2019
2020
2021
2022
2023
2024
2025
Source: OpenAlex · Note: citations accumulate over time so older years appear higher
SJR Quartile by Discipline
Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.
Algebra and Number TheoryQ2
AnalysisQ2
Geometry and TopologyQ2
Mathematics (miscellaneous)Q2
Subject Classification
Scopus Categories
Mathematics (miscellaneous)AnalysisAlgebra and Number TheoryGeometry and Topology
Research Topics (OpenAlex)
Advanced Topics in AlgebraAdvanced Banach Space TheoryHolomorphic and Operator TheoryApproximation Theory and Sequence SpacesRings, Modules, and AlgebrasAdvanced Topology and Set TheoryMatrix Theory and AlgorithmsHomotopy and Cohomology in Algebraic TopologyOptimization and Variational AnalysisAlgebraic structures and combinatorial models
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