The Electronic Journal of Combinatorics (E-JC) is a fully-refereed electronic journal with very high standards, publishing papers of substantial content and interest in all branches of discrete mathematics, including combinatorics, graph theory, and algorithms for combinatorial problems. We also publish high quality survey articles, including surveys that are periodically updated.
⚡ Speed vs Prestige
How does this journal balance review speed with impact level?
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.
Applied MathematicsQ1
Computational Theory and MathematicsQ1
Discrete Mathematics and CombinatoricsQ1
Geometry and TopologyQ1
Theoretical Computer ScienceQ2
Subject Classification
Web of Science Categories
MathematicsMathematics, Applied
Scopus Categories
Applied MathematicsTheoretical Computer ScienceDiscrete Mathematics and CombinatoricsComputational Theory and MathematicsGeometry and Topology
Research Topics (OpenAlex)
Advanced Combinatorial MathematicsAdvanced Graph Theory ResearchLimits and Structures in Graph Theorygraph theory and CDMA systemsGraph theory and applications