Journal profile · Computer Science, Theory & Methods
International Journal of Computational Geometry & Applications
ISSN 0218-1959 · eISSN 1793-6357 · World Scientific Publishing Co. Pte Ltd · SINGAPORE · Bimonthly · Founded 1991
International Journal of Computational Geometry & Applications: subscription journal; review over 12 weeks (community reports); community-reported acceptance: easy; 6 articles in 2025; indexed in Scopus.
Scope
Aims, scope and focus
International Journal of Computational Geometry & Applications is published by World Scientific Publishing Co. Pte Ltd. By OpenAlex counts of its recent articles, its largest topics are Computational Geometry and Mesh Generation, Complexity and Algorithms in Graphs and Advanced Combinatorial Mathematics, together about 64.7% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
The International Journal of Computational Geometry & Applications (IJCGA) is a quarterly journal devoted to the field of computational geometry within the framework of design and analysis of algorithms. Emphasis is placed on the computational aspects of geometric problems that arise in various fields of science and engineering including computer-aided geometry design (CAGD), computer graphics, constructive solid geometry (CSG), operations research, pattern recognition, robotics, solid modelling, VLSI routing/layout, and others. Research contributions ranging from theoretical results in algorithm design — sequential or parallel, probabilistic or randomized algorithms — to applications in the above-mentioned areas are welcome. Research findings or experiences in the implementations of geometric algorithms, such as numerical stability, and papers with a geometric flavour related to algorithms or the application areas of computational geometry are also welcome.
Source: LetPub
Research area (LetPub): Computer Science, Theory & Methods
Main research topics OpenAlex counts of recent articles; shares are approximate
- Computational Geometry and Mesh GenerationComputer Science32.9%
- Complexity and Algorithms in GraphsComputer Science21.3%
- Advanced Combinatorial MathematicsMathematics10.6%
- Computer Graphics and Visualization TechniquesComputer Science8.9%
- Advanced Numerical Analysis TechniquesEngineering3.5%
- Advanced Graph Theory ResearchComputer Science2.6%
- Robotic Path Planning AlgorithmsComputer Science2.5%
- 3D Shape Modeling and AnalysisEngineering2.1%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Not covered
Not covered by this edition.
CAS Xinrui Journal Ranking (March 2026)Not covered
Not covered by this edition.
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
CiteScore quartiles (Scopus, June 2026 release)
| Subject | Quartile | Rank | Percentile |
|---|---|---|---|
| Computational Theory and Mathematics | Q4 | 179/203 | 12th |
| Computational Mathematics | Q4 | 191/212 | 10th |
| Applied Mathematics | Q4 | 616/680 | 9th |
| Geometry and Topology | Q4 | 101/111 | 9th |
| Theoretical Computer Science | Q4 | 130/135 | 4th |
Scopus ranks journals by CiteScore within each subject: the 75th percentile and above is Q1, then a quartile every 25 points. A different system from the CAS zones.LetPub
Database indexing
ScopusLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- CiteScore 2026-06
- 0.6LetPub ·
- SJR 2026-06
- 0.15LetPub ·
- SNIP 2026-06
- 0.82LetPub ·
- h-index
- 34LetPub ·
- h-index
- 57OpenAlex ·
- i10-index
- 362OpenAlex ·
- 2-year mean citedness
- 0.2OpenAlex ·
- Share of gold OA articles
- 0%LetPub ·
Volume
- Articles per year
- 12LetPub ·
Articles by year OpenAlex count · 915 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 6 | 0 | 195 |
| 2025 | 6 | 3 | 338 |
| 2024 | 8 | 2 | 336 |
| 2023 | 9 | 2 | 422 |
| 2022 | 10 | 3 | 442 |
| 2021 | 10 | 3 | 551 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
- Average review time (community reports)
- over 12 weeksLetPub ·
- Average acceptance (community reports)
- EasyLetPub ·
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Subscription journalLetPub
A subscription journal: articles are read by subscription or purchase, and authors usually pay no publication charge.
No source has fee information yet; check the journal's website.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- Publisher
- World Scientific Publishing Co. Pte Ltd
- Country or region
- SINGAPORE
- Frequency
- Bimonthly
- Founded
- 1991
- ISSN
- 0218-1959
- Electronic ISSN
- 1793-6357
- Official links
- Journal homepage ↗OpenAlex
- Submission system ↗LetPub
FAQ
Frequently asked questions about International Journal of Computational Geometry & Applications
How long does peer review take at International Journal of Computational Geometry & Applications?
Authors report an average review time of over 12 weeks; the community-reported acceptance is “Easy”. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
Which databases index International Journal of Computational Geometry & Applications?
According to LetPub and DOAJ records, International Journal of Computational Geometry & Applications is indexed in Scopus.
Is International Journal of Computational Geometry & Applications open access, and what is the APC?
International Journal of Computational Geometry & Applications is a subscription journal. Fee information is not available yet; check the journal's website.
Sources and updates
The facts on this page come from LetPub, OpenAlex; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .