ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q4Scopus Q4SCImago #21,397Subscription

Hokkaido Mathematical Journal

Abbreviation (ISO):HOKKAIDO MATH J
•
Identifier (ISSN):0385-4035(Print)
•
Publisher:Department of Mathematics, Hokkaido University
Clarivate IF (2026)
0.4↓ -0.1
Journal Impact Factor
IF Trend↓
WoS Quartile
Q4
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Hokkaido Mathematical Journal

WoS Q4
01120.3620180.4920190.4920200.7720211.0820220.520230.620240.520250.42026
Annual Impact Factor Metric
Current (2026):0.4
Scopus SJR & RankScopus Q4
0.209
#21,397

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
32

32 papers with at least that number of citations each

WoS: SCIE / JCRQ4
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessSubscription
17articles/year
0% Gold OA•100% Original Research

Aims & Scope

The main purpose of Hokkaido Mathematical Journal is to promote research activities in pure and applied mathematics by publishing original research papers. Selection for publication is on the basis of reports from specialist referees commissioned by the editors.

Topics Covered (Recognized by AI)
MathematicsMathematical AnalysisPhysicsQuantum MechanicsComputer ScienceGeometryPhilosophy
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

MATHEMATICS

Q4
Rank407/492
IndexSCIE
JCISCIE2026

MATHEMATICS

Q3
Rank353/492
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF0.4
Articles / Year17
Total Citations0
2025
IF0.5
Articles / Year18
Total Citations8
2024
IF0.6
Articles / Year22
Total Citations16
2023
IF0.5
Articles / Year23
Total Citations17
2022
IF1.08
Articles / Year20
Total Citations57

SCImago & Scopus Journal Intelligence

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

Rank #21,397Scopus Q4SCImago Profile
Scopus Coverage:1972-2025
Scopus Broad Areas:Mathematics
Scopus Citation Rank (SJR)Q4
0.209

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

Quartile: Scopus Q4
Citations / Doc (2 years)
0.33

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,609 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations27
3-Year Documents62
Citable Documents62

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 Rate5.3%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Mathematics (miscellaneous)Q4
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: 0%

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
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

Hokkaido Mathematical Journal (abbr: HOKKAIDO MATH J, ISSN: 0385-4035) is a peer-reviewed international scholarly journal in the field of MATHEMATICS, published by Department of Mathematics, Hokkaido University in Japan. The periodical holds a Journal Impact Factor (JIF) of 0.40, ranking in quartile Q4 of Web of Science (SCIE), a Scopus SJR indicator of 0.209 (Q4), an H-index of 32.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 17 scientific articles. In terms of accessibility and author fees, it operates under the Subscription model with an estimated APC of $2,609 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
Department of Mathematics, Hokkaido University
Publication Language
English
Frequency
Quarterly
Indexing & Databases
SCIEScopusPubMed
Editorial Address
HOKKAIDO UNIV, DEPT MATHEMATICS, NISHI-8-CHOME, KITA-10-JO, KITA-KU, SAPPORO, JAPAN, 060-810

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Record UUID: 3ef55afc-24f3-40a5-8b84-2651b270b0af
Database Updated: 2026-09-28