ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q3Scopus Q3SCImago #15,633Hybrid

Journal of Homotopy and Related Structures

Abbreviation (ISO):J HOMOTOPY RELAT STR
•
Identifier (ISSN):1512-2891(Online)
•
Publisher:Springer Berlin Heidelberg
Clarivate IF (2026)
0.5– 0
Journal Impact Factor
IF Trend↓
WoS Quartile
Q3
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Journal of Homotopy and Related Structures

WoS Q3
00110.4620180.420190.5420200.3820210.4220220.520230.720240.520250.52026
Annual Impact Factor Metric
Current (2026):0.5
Scopus SJR & RankScopus Q3
0.349
#15,633

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
16

16 papers with at least that number of citations each

WoS: SCIE / JCRQ3
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
25articles/year
33.8% Gold OA•100% Original Research

Aims & Scope

Journal of Homotopy and Related Structures (JHRS) is a fully refereed international journal dealing with homotopy and related structures of mathematical and physical sciences. Journal of Homotopy and Related Structures is intended to publish papers on Homotopy in the broad sense and its related areas like Homological and homotopical algebra, K-theory, topology of manifolds, geometric and categorical structures, homology theories, topological groups and algebras, stable homotopy theory, group actions, algebraic varieties, category theory, cobordism theory, controlled topology, noncommutative geometry, motivic cohomology, differential topology, algebraic geometry.

Topics Covered (Recognized by AI)
Mathematics92.6%Pure mathematics90.4%Discrete mathematics82.5%Combinatorics79.8%Algebra over a field64.2%Number theory54.9%Homotopy42.6%Physics41%Chemistry32.8%Quantum mechanics32%Mathematical analysis31.7%Computer science30.9%Geometry30.6%Engineering27.9%Biology27%Philosophy26%Cohomology24%Organic chemistry20.2%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

MATHEMATICS

Q3
Rank362/492
IndexSCIE
JCISCIE2026

MATHEMATICS

Q3
Rank353/492
IndexSCIE

Annual Historical Statistics & Publications

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

9 year
2026Latest
IF0.5
Articles / Year—
Total Citations—
2025
IF0.5
Articles / Year—
Total Citations—
2024
IF0.7
Articles / Year—
Total Citations—
2023
IF0.5
Articles / Year—
Total Citations—
2022
IF0.419
Articles / Year—
Total Citations—

SCImago & Scopus Journal Intelligence

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

Rank #15,633Scopus Q3SCImago Profile
Scopus Coverage:2012-2026
Scopus Broad Areas:Mathematics
Scopus Citation Rank (SJR)Q3
0.349

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

Quartile: Scopus Q3
Citations / Doc (2 years)
0.48

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,969 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations27
3-Year Documents63
Citable Documents63

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 Rate20.0%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Algebra and Number TheoryQ3
Geometry and TopologyQ3
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):
3区 (Zone 3)Mathematics
Minor Category (Specific Field):
3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

Journal of Homotopy and Related Structures (abbr: J HOMOTOPY RELAT STR) is a peer-reviewed international scholarly journal in the field of MATHEMATICS, published by Springer Berlin Heidelberg in Rep Of Georgia since 2012. The periodical holds a Journal Impact Factor (JIF) of 0.50, ranking in quartile Q3 of Web of Science (SCIE), a Scopus SJR indicator of 0.349 (Q3), an H-index of 16.

The journal enforces rigorous peer evaluation with a publication frequency of 4 issues per year, an annual output of approximately 25 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,969 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 Berlin Heidelberg
Publication Language
English
Frequency
4 issues per year
Founding Year
2012
Indexing & Databases
SCIEScopusPubMed
Editorial Address
TIERGARTENSTRASSE 17, HEIDELBERG, GERMANY, D-69121

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Record UUID: b07d179f-379c-411b-89e3-80472a15ffd9
Database Updated: 2026-10-01