Journal profile · Mathematics
COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS
ISSN 0925-7721 · eISSN 1879-081X · Elsevier · NETHERLANDS · Monthly · Founded 1991
COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS: CAS Zone 4 · Computer Science (2025 upgraded edition); impact factor 0.73; hybrid open access; APC about USD 2,540; review about 330 days (submission to acceptance, publisher); community-reported acceptance: easy; 41 articles in 2025; indexed in SCIE and Scopus.
Scope
Aims, scope and focus
COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS is published by Elsevier and is in Zone 4 of Computer Science in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Computational Geometry and Mesh Generation, Digital Image Processing Techniques and Advanced Graph Theory Research, together about 44.7% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
Theory and ApplicationsComputational Geometry is a forum for research in theoretical and applied aspects of computational geometry. The journal publishes fundamental research in all areas of the subject, as well as disseminating information on the applications, techniques, and use of computational geometry. Computational Geometry publishes articles on the design and analysis of geometric algorithms. All aspects of computational geometry are covered, including the numerical, graph theoretical, combinatorial and computational topology aspects. Also welcomed are computational geometry solutions to fundamental problems arising in computer graphics, pattern recognition, robotics, image processing, CAD-CAM, VLSI design and geographical information systems.Computational Geometry features a special section containing open problems and concise reports on implementations of computational geometry tools.
From the journal's Aims & Scope
Research area (LetPub): Mathematics
Editor-in-chief J.-R. SackPublisher website
Editorial board by country: 1 in mainland China (about 3%); most named United States 10, Canada 5, Germany 4, South Korea 2, Switzerland 2 (31 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Computational Geometry and Mesh GenerationComputer Science30%
- Digital Image Processing TechniquesComputer Science7.7%
- Advanced Graph Theory ResearchComputer Science7%
- Data Management and AlgorithmsComputer Science6.9%
- Advanced Numerical Analysis TechniquesEngineering4.4%
- Robotic Path Planning AlgorithmsComputer Science3.7%
- Diverse Scientific and Economic StudiesEconomics, Econometrics and Finance3.6%
- Optimization and Packing ProblemsEngineering3.5%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Computer Science Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Computer Science | Zone 4 |
| Minor | Mathematics | Zone 4 |
| Minor | Mathematics, Applied | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Computer Science Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Computer Science | Zone 4 |
| Minor | Mathematics, Applied | Zone 4 |
| Minor | Mathematics | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Computer Science Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Computer Science | Zone 4 |
| Minor | Mathematics | Zone 4 |
| Minor | Mathematics, Applied | Zone 4 |
Top journal: noReview journal: no
Database indexing
SCIEScopusLetPub
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
- Impact factor
- 0.73LetPub ·
- Impact factor (publisher)
- 0.7Publisher website ·
- CiteScore 2026-06
- 2.1LetPub ·
- CiteScore (publisher)
- 2.1Publisher website ·
- SJR 2026-06
- 0.38LetPub ·
- SNIP 2026-06
- 0.97LetPub ·
- h-index
- 51LetPub ·
- h-index
- 78OpenAlex ·
- i10-index
- 779OpenAlex ·
- 2-year mean citedness
- 0.71OpenAlex ·
- Self-citation rate
- 0%LetPub ·
- Share of gold OA articles
- 33.33%LetPub ·
Volume
- Articles per year
- 34LetPub ·
Articles by year OpenAlex count · 1,884 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 15 | 7 | 1 |
| 2025 | 41 | 21 | 16 |
| 2024 | 35 | 22 | 48 |
| 2023 | 46 | 25 | 71 |
| 2022 | 77 | 39 | 169 |
| 2021 | 59 | 57 | 176 |
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
Publisher-reported review time from the journal's website
330 dayssubmission to acceptance · community reports over 12 weeks
The publisher's own definition applies; dates from this journal's articles in the last 24 months are not available yet, so the publisher's figure is used.
Figures by source
- Average review time (community reports)
- over 12 weeksLetPub ·
- Average acceptance (community reports)
- EasyLetPub ·
- Submission to first decision
- 8 daysPublisher website ·
- First decision after review
- 197 daysPublisher website ·
- Submission to acceptance
- 330 daysPublisher website ·
- Acceptance to publication
- 5 daysPublisher website ·
- Peer review
- Single anonymous peer reviewPublisher website
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
Hybrid open accessLetPub
A subscription journal in which authors can pay to publish their article open access.
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| OpenAlex | USD 2,540 / EUR 2,380 / GBP 2,030 / JPY 315,040 | — | — | |
| Publisher website | USD 2,870 | — | — |
A hybrid journal charges the APC only when the author chooses open access; publishing under the subscription model is usually free.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
What to prepare4 items from the author guidelines
- Abstract
- ≤ 250 words
- Keywords
- 1–7
- Reference style
- Numbered, in order of citation
- Highlights
- Required
Policy excerpts from the journal's websiteAI use, Authorship, Conflicts of interest, License & copyright, Open access, Peer review, Preprints
- AI use Declaration of generative AI use
Authors must declare the use of generative AI tools in the manuscript preparation process upon submission of the paper.Generative AI and AI-assisted technologies (“AI tools”) have been rapidly adopted in research and scholarly publishing, offering significant benefits while requiring clear standards for responsible and transparent use.Authors preparing a manuscript for this journal may use AI tool…
Source ↗Publisher website ·- Authorship Group authorship
Group authorship refers to the attribution of an article to a defined and named group of authors whose members have contributed to the work. Examples include research consortia, clinical trial groups, collaborative networks, task forces or working groups, expert panels or consensus groups, and participatory research groups. Group authorship must be declared on the title page at submission. When av…
Source ↗Publisher website ·- Conflicts of interest Declaration of competing interests
All authors must disclose any financial and personal relationships with other people or organizations that could inappropriately influence or bias their work. Examples of potential competing interests include:EmploymentConsultanciesStock ownershipHonorariaPaid expert testimonyPatent applications or registrationsGrants or any other fundingAffiliation with the journal as an Editor or Advisory Board …
Source ↗Publisher website ·- License & copyright License options
Authors will be offered open access user license options which will determine how you, and third parties, can reuse your open access article. We advise that you review these options and any funding body license requirements before selecting a license option.
Source ↗Publisher website ·- Open access Open access
Open Archive: all published items free to read 48 months after publication Model summary
We refer you to our open access information page to learn about open access options for this journal.
Source ↗Publisher website ·- Peer review Peer review
Single anonymized review process Model summary
This journal follows a single anonymized review process. Your submission will initially be assessed by our editors. If your submission is deemed suitable, it will typically be sent to be reviewed by a minimum of two reviewers for an independent expert assessment of the scientific quality. The decision as to whether your article is accepted or rejected for publication will be made by our editors.Re…
Source ↗Publisher website ·- Preprints Preprints
Preprint sharingAuthors may share preprints in line with Elsevier's article sharing policy. Sharing preprints, such as on a preprint server, will not count as prior publication.We advise you to read our policy on multiple, redundant or concurrent publication. In support of Open Science, this journal offers its authors a free preprint posting service on SSRN, Elsevier’s preprint and early research …
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- Elsevier
- Country or region
- NETHERLANDS
- Language
- English
- Frequency
- Monthly
- Founded
- 1991
- ISSN
- 0925-7721
- Electronic ISSN
- 1879-081X
- Official links
- Journal homepage ↗OpenAlex
- Submission system ↗Publisher website
- Special issues ↗Publisher website
FAQ
Frequently asked questions about COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS
What CAS zone is COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS in?
In the 2025 upgraded edition of the CAS Journal Ranking, COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS is in Zone 4 of Computer Science, and in Zone 4 of the minor category Mathematics / Mathematics, Applied. In the 2026 Xinrui edition it is in Zone 4 of Computer Science. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS?
The latest impact factor listed by LetPub is 0.73; CiteScore 2.1, h-index 78.
How long does peer review take at COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS?
The publisher reports about 330 days (submission to acceptance); 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.
What are the manuscript requirements of COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS?
According to the journal's author guidelines: Abstract: ≤ 250 words; Keywords: 1–7; Reference style: Numbered, in order of citation; Highlights: Required. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.
Where are the editorial board members of COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS based?
Of the 31 board members whose country the journal's board page names, 1 (about 3%) are in mainland China; the countries named most often are United States (10), Canada (5) and Germany (4). Counted from the institutions listed on the board page; for reference only.
Which databases index COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS?
According to LetPub and DOAJ records, COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS is indexed in SCIE and Scopus.
Is COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS open access, and what is the APC?
COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS is a hybrid journal. For open-access publication: APC about USD 2,540.
Sources and updates
The facts on this page come from LetPub, Publisher website, 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: .