Home›Search›Journal of Combinatorics

Journal of Combinatorics

International Press, Inc. · United States · Est. 1988

ISSN2156-3527eISSN2150-959X

SJR Q2✓ WOS ESCI✓ Scopus / SJR

/ 100

High Risk

Score Breakdown

✓ WoS ESCI+10

✓ Scopus Q2+18

Total28

Journal Impact Factor

This journal is indexed in Web of Science (JCR) and has an official Journal Impact Factor. View on Clarivate Master Journal List ↗

SJR Score

0.545

H-Index

SNIP

0.766

Total Works

447

Total Citations

1,766

2yr Mean Citedness

0.24

Free JIF alternative

Aims & Scope✦ Inferred from recent articles

This journal publishes research on combinatorial objects and structures, including graphs, hypergraphs, posets, and algebraic structures. Topics include graph coloring, Ramsey theory, matching theory, and the study of specific combinatorial objects like Nurikabe puzzles, broken bracelets, and Cayley graphs. The journal also features work on generating functions, partition functions, and applications of combinatorics to areas such as network theory and theoretical physics.

AI-summarised from recent articles · verify on the publisher page

⚡ Speed vs Prestige

How does this journal balance review speed with impact level?

SJR Rank

Top 50% in field

General Information

Country / RegionUnited States

Primary LanguageEnglish

1st Year Published1988

Annual Volume~ 19 articles / year

StatusActive (last: 2025)

Total Publications447

Publisher OrgElectronic Journal of Combinatorics

Submission Info

Peer Review—

Review Time—

Acceptance Rate—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

5/12 · 42%

✅

Do you know the journal / publisher?

International Press, Inc.

❌

Does the journal have a website?

No URL

✅

Is the ISSN verified?

2156-3527 / 2150-959X

✅

Indexed in a trusted database?

Scopus

❌

Peer review process documented?

N/A

❌

Follows ethical publishing standards (COPE)?

N/A

❌

APC fees clearly disclosed?

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

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

Publication & Citation Trend

Articles published

Times cited

2019

2020

2021

2022

2023

2024

2025

2026

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.

Discrete Mathematics and CombinatoricsQ2

Subject Classification

Web of Science Categories

Mathematics, Applied

Scopus Categories

Discrete Mathematics and Combinatorics

Research Topics (OpenAlex)

Advanced Combinatorial MathematicsAdvanced Graph Theory ResearchLimits and Structures in Graph TheoryAdvanced Mathematical IdentitiesGraph theory and applicationsGraph Labeling and Dimension ProblemsAlgebraic structures and combinatorial modelsgraph theory and CDMA systemsAdvanced Topology and Set Theorysemigroups and automata theory