ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q2SCImago #14,616Hybrid

Japan Journal of Industrial and Applied Mathematics

Acronym:jiam
•
Abbreviation (ISO):Jpn. J. Ind. Appl. Math
•
Identifier (ISSN):0916-7005(Print)/1868-937X(Online)
•
Publisher:Springer Japan
Clarivate IF (2026)
1.3↑ +0.2
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Japan Journal of Industrial and Applied Mathematics

WoS Q2
01120.5720180.620190.3720200.8820210.6820220.920230.720241.120251.32026
Annual Impact Factor Metric
Current (2026):1.3
Scopus SJR & RankScopus Q2
0.384
#14,616

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
33

33 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate14.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
46articles/year
28.11% Gold OA•100% Original Research

Aims & Scope

Japan Journal of Industrial and Applied Mathematics (JJIAM) is intended to provide an international forum for the expression of new ideas, as well as a site for the presentation of original research in various fields of the mathematical sciences. Consequently the most welcome types of articles are those which provide new insights into and methods for mathematical structures of various phenomena in the natural, social and industrial sciences, those which link real-world phenomena and mathematics through modeling and analysis, and those which impact the development of the mathematical sciences. The scope of the journal covers applied mathematical analysis, computational techniques and industrial mathematics.

Topics Covered (Recognized by AI)
Mathematics97.2%Physics80.6%Mathematical analysis71.9%Computer science69.3%Quantum mechanics65.8%Applied mathematics49.7%Engineering39.3%Geometry37.8%Biology34.9%Economics33.3%Thermodynamics32.3%Pure mathematics30%Algorithm29.8%Philosophy25.2%Combinatorics24.8%Mathematical optimization24.2%Artificial intelligence23.7%Programming language23.7%Statistics23.2%Chemistry22.9%Nonlinear system21.2%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

MATHEMATICS, APPLIED

Q2
Rank149/345
IndexSCIE
JCISCIE2026

MATHEMATICS, APPLIED

Q3
Rank201/345
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF1.3
Articles / Year58
Total Citations5
2025
IF1.1
Articles / Year63
Total Citations37
2024
IF0.7
Articles / Year46
Total Citations77
2023
IF0.9
Articles / Year82
Total Citations333
2022
IF0.682
Articles / Year60
Total Citations185

SCImago & Scopus Journal Intelligence

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

Rank #14,616Scopus Q2SCImago Profile
Scopus Coverage:1991-2026
Scopus Broad Areas:EngineeringMathematics
Scopus Citation Rank (SJR)Q2
0.384

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

Quartile: Scopus Q2
Citations / Doc (2 years)
1.24

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,758 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations207
3-Year Documents183
Citable Documents181

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 Rate20.4%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Engineering (miscellaneous)Q2
Applied MathematicsQ3
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: 14.3%

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):
4区 (Zone 4)Mathematics
Minor Category (Specific Field):
4区MATHEMATICS, APPLIED
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

Japan Journal of Industrial and Applied Mathematics (acronym: jiam, abbr: Jpn. J. Ind. Appl. Math, ISSN: 0916-7005) is a peer-reviewed international scholarly journal in the field of Mathematics, published by Springer Japan in Japan since 1984. The periodical holds a Journal Impact Factor (JIF) of 1.30, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 0.384 (Q2), an H-index of 33.

The journal enforces rigorous peer evaluation with a publication frequency of Tri-annual, an annual output of approximately 46 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,758 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
Hybrid
Publisher
Springer Japan
Publication Language
English
Frequency
Tri-annual
Founding Year
1984
Indexing & Databases
SCIEScopusPubMed
Editorial Address
KINOKUNIYA CO LTD, 13-11 HIGASHI 3-CHOME, SHINJUKU-KU, TOKYO, JAPAN, 150-8513

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Record UUID: ee2adc7c-0c43-426c-a9c5-bca06966b743
Database Updated: 2026-09-29