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Cambridge Journal of Mathematics

International Press, Inc. · United States · Est. 2013

ISSN2168-0949

SJR Q1✓ WOS SCIE✓ Scopus / SJR

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JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date.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 Q1. Source: Clarivate Journal Citation Reports.

📊 Standing in its field

Where this journal ranks among others in the same subject area.

SJR · Scopus

Top 25% in field

Clarivate’s JCR quartile is a separate ranking and may differ

SJR Scorei

5.646

H-Indexi

SNIPi

2.482

Total Worksi

132

Total Citationsi

2,086

2yr Mean Citednessi

4.48

Open Impact Factor alternative

Aims & Scope

The Cambridge Journal of Mathematics (CJM) selects and publishes papers of the highest quality, spanning the range of mathematics with an emphasis on pure mathematics. We aim for an efficient refereeing process and minimal backlog.

General Information

Country / RegionUnited States

Primary LanguageEnglish

1st Year Published2013

Frequency4 issues per year

StatusActive (last: 2026)

Total Publications132

Publisher OrgInternational Press of Boston

Visit Journal Website

Submission Info

Peer Reviewpeer-review

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

7/11 · 64%

✅

Do you know the journal / publisher?

International Press, Inc.

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

2168-0949

✅

Indexed in a trusted database?

WoS, Scopus

✅

Peer review process documented?

peer-review

❌

Follows ethical publishing standards (COPE)?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

N/A

❌

Listed in DOAJ (verified OA)?

N/A

✅

Primary language documented?

English

A twelfth criterion — whether APC fees are clearly disclosed — is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

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

Publication & Citation Trend

Articles published

Citations received

2019

205

2020

155

2021

144

2022

115

2023

2024

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)Q1

Subject Classification

Web of Science Categories

Mathematics

Scopus Categories

Mathematics (miscellaneous)

Research Topics (OpenAlex)

Algebraic Geometry and Number TheoryAdvanced Algebra and GeometryGeometric Analysis and Curvature FlowsGeometry and complex manifoldsAlgebraic structures and combinatorial modelsHomotopy and Cohomology in Algebraic TopologyGeometric and Algebraic TopologyAnalytic Number Theory ResearchAdvanced Topics in AlgebraNonlinear Partial Differential Equations

Frequently asked questions about Cambridge Journal of Mathematics

Is Cambridge Journal of Mathematics a predatory journal?

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

What is the impact factor of Cambridge Journal of Mathematics?

Cambridge Journal of 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 4.48.

Is Cambridge Journal of Mathematics indexed in Scopus and Web of Science?

Cambridge Journal of Mathematics is indexed in Web of Science, Scopus.