ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q4SCImago #25,079Subscription

International Journal of Computational Geometry & Applications

Acronym:ijcga
•
Abbreviation (ISO):INT J COMPUT GEOM AP
•
Identifier (ISSN):0218-1959(Print)/1793-6357(Online)
•
Publisher:World Scientific Publishing Co. Pte Ltd
Clarivate JCR Index Advisory: Not Indexed in Latest JCR
Clarivate Impact Factor (IF 2024)
N/A
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓

Impact Factor Trend (2018–2023)

Clarivate IF trend for International Journal of Computational Geometry & Applications

WoS Q1
0000020180201902023
Annual Impact Factor Metric
Current (2023):0
Scopus SJR & RankScopus Q4
0.154
#25,079

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
43

43 papers with at least that number of citations each

WoS: SCIE / JCRQ1
Self-Citation RateN/A
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessSubscription
12articles/year
0% Gold OA•0% Original Research

Aims & Scope

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.

Topics Covered (Recognized by AI)
Mathematics98.2%Computer science87.4%Combinatorics79.8%Geometry73.8%Algorithm54.1%Programming language50.7%Engineering48.5%Discrete mathematics48.3%Mathematical analysis43.9%Artificial intelligence39.4%Physics27.6%Mechanical engineering26.8%Operating system26.6%Set (abstract data type)26.5%Computer network25.4%Theoretical computer science25%Philosophy23.3%Regular polygon23.2%Telecommunications21.3%Geography20.7%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR

No WoS category details available for this journal.

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF—
Articles / Year2
Total Citations1
2025
IF—
Articles / Year6
Total Citations1
2024
IF—
Articles / Year8
Total Citations0
2023
IF0
Articles / Year9
Total Citations9
2022
IF—
Articles / Year10
Total Citations14

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #25,079Scopus Q4SCImago Profile
Scopus Coverage:1995-2025
Scopus Broad Areas:Computer ScienceMathematics
Scopus Citation Rank (SJR)Q4
0.154

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q4
Citations / Doc (2 years)
0.35

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$2,407 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations12
3-Year Documents24
Citable Documents23

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate33.3%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Applied MathematicsQ4
Computational MathematicsQ4
Computational Theory and MathematicsQ4
Geometry and TopologyQ4
Theoretical Computer ScienceQ4
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: N/A

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
Updating
Minor Category (Specific Field):
Updating
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

International Journal of Computational Geometry & Applications (acronym: ijcga, abbr: INT J COMPUT GEOM AP, ISSN: 0218-1959) is a peer-reviewed international scholarly journal in the field of Mathematics, published by World Scientific Publishing Co. Pte Ltd in Singapore since 1991. The periodical holds tracked under Web of Science (SCIE) in quartile Q1, a Scopus SJR indicator of 0.154 (Q4), an H-index of 43.

The journal enforces rigorous peer evaluation with a publication frequency of Bimonthly, an annual output of approximately 12 scientific articles. In terms of accessibility and author fees, it operates under the Subscription model with an estimated APC of $2,407 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Subscription
Publisher
World Scientific Publishing Co. Pte Ltd
Publication Language
English
Frequency
Bimonthly
Founding Year
1991
Indexing & Databases
ScopusPubMed
Editorial Address
WORLD SCIENTIFIC PUBL CO PTE LTD, 5 TOH TUCK LINK, SINGAPORE, SINGAPORE, 596224

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Record UUID: c7cd4b49-ad85-4730-b4d4-6f2f64268ab9
Database Updated: 2026-09-28