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Open Mathematics

Walter de Gruyter GmbH · Germany · Est. 2003

ISSN2391-5455eISSN2391-5455

SJR Q3✓ WOS SCIE✓ Scopus / SJR✓ DOAJ✓ Open Access

/ 100

High Trust

PubScope credibility score from verifiable indexing & ethics signals

Score Breakdown

◆ WoS flagship (SCIE/SSCI/AHCI)78

✓ Corroboration (3 more)+18

Total96

Level data: Norwegian Register (HK-dir), NLOD 2.0. · Third-party records · how this is calculated · Report an error →

⚡ Speed vs Prestige

How does this journal balance review speed with impact level?

weeks to publish · journal-reported

Average · vs ~15 wk median

SJR Rank

Top 75% in field

Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (SCIE) — Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

See the official Impact Factor & quartile on the journal’s page ↗

The Impact Factor & JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Open metrics below: SCImago Q3. Source: Clarivate Journal Citation Reports.

SJR Scorei

0.347

H-Indexi

CiteScore

View ↗

Scopus metric · on the journal’s page

SNIPi

0.707

Total Worksi

2,298

Total Citationsi

15,823

2yr Mean Citednessi

0.67

Open Impact Factor alternative

Aims & Scope

Open Mathematics is our peer-reviewed, open access journal supporting mathematicians, educators, applied researchers, and anyone passionate about mathematics worldwide. We are dedicated to publishing high-quality research and reviews encompassing the entire spectrum of mathematics - from pure theoretical concepts to practical applications in technology, data science, engineering, education, and beyond. By providing a platform for both specialized research and cross-disciplinary studies, we ensure that innovative ideas and solutions are shared broadly, tackling complex challenges that impact society. We support all career stages with a transparent, affordable, and author-friendly platform that prioritizes ethical publishing and rigorous peer review. Our commitment to making groundbreaking research across diverse mathematical disciplines immediately and permanently accessible fosters global collaboration and accelerates innovation in the field. Join us in advancing mathematics and its applications, and let’s unlock the potential to create a better future for all with Open Mathematics.

General Information

Country / RegionGermany

Primary LanguageEnglish

1st Year Published2003

Annual Volume~ 123 articles / year

StatusActive (last: 2026)

Total Publications2,298

Publisher OrgDe Gruyter Open

OA Since2014

Visit Journal Website

Submission Info

APC Cost€1,050

Peer ReviewSingle-blind

Review Time~16 weeks

Acceptance Rate—

OA LicenseCC BY

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Plagiarism Detection✓ Yes

📦 Long-term Preservation

Portico

Think.Check.Submit Compliance

thinkchecksubmit.org

11/12 · 92%

✅

Do you know the journal / publisher?

Walter de Gruyter GmbH

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

2391-5455 / 2391-5455

✅

Indexed in a trusted database?

WoS, Scopus, DOAJ

✅

Peer review process documented?

Single-blind

❌

Follows ethical publishing standards (COPE)?

N/A

✅

APC fees clearly disclosed?

€1,050

✅

Not on predatory/blacklists?

✓ Clean

✅

Long-term digital preservation?

Portico

✅

Plagiarism detection in place?

Yes

✅

Listed in DOAJ (verified OA)?

DOAJ verified

✅

Primary language documented?

English

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Citations received

138

804

2019

146

769

2020

139

2021

141

454

2022

133

291

2023

126

2024

109

2025

2026

Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Mathematics (miscellaneous)Q3

Subject Classification

Web of Science Categories

Mathematics

Scopus Categories

Mathematics (miscellaneous)

Research Topics (OpenAlex)

Advanced Topics in AlgebraNonlinear Differential Equations AnalysisAdvanced Mathematical Modeling in EngineeringAlgebraic structures and combinatorial modelsNonlinear Partial Differential EquationsAlgebraic Geometry and Number TheoryAdvanced Algebra and LogicHolomorphic and Operator TheoryDifferential Equations and Numerical MethodsFinite Group Theory Research

Frequently asked questions about Open Mathematics

Is Open Mathematics a predatory journal?

PubScope has no integrity flags on record for Open Mathematics: it is indexed in Web of Science, Scopus, DOAJ, and is not on DOAJ's withdrawn list. Its PubScope Trust Score is 96/100. Indexing is a transparency signal, not a guarantee — always confirm fit and policies before submitting.

What is the impact factor of Open Mathematics?

Open Mathematics is indexed in the Web of Science Core Collection, so Clarivate publishes an official Journal Impact Factor for it (since the 2023 Journal Citation Reports, every Core Collection journal — including Arts & Humanities and Emerging Sources titles — receives one). PubScope links to Clarivate's official source rather than reprinting the number, which can be out of date. Its open 2-year mean citedness is 0.67.

Is Open Mathematics indexed in Scopus and Web of Science?

Open Mathematics is indexed in Web of Science, Scopus, DOAJ.

What is the aims and scope of Open Mathematics?

How much does it cost to publish in Open Mathematics?

Open Mathematics charges an article processing charge (APC) of about €1,050 for open-access publication.