ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q3Scopus Q1SCImago #7,541Hybrid

Transformation Groups

Acronym:trgr
•
Abbreviation (ISO):TRANSFORM GROUPS
•
Identifier (ISSN):1083-4362(Print)/1531-586X(Online)
•
Publisher:Springer US
Clarivate IF (2026)
0.6↑ +0.6
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 Transformation Groups

WoS Q3
01120.9120180.7820190.7520200.9120210.7520220.720230.420240.62026
Annual Impact Factor Metric
Current (2026):0.6
Scopus SJR & RankScopus Q1
0.751
#7,541

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
40

40 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
43articles/year
33.55% Gold OA•100% Original Research

Aims & Scope

Transformation Groups will only accept research articles containing new results, complete Proofs, and an abstract. Topics include: Lie groups and Lie algebras; Lie transformation groups and holomorphic transformation groups; Algebraic groups; Invariant theory; Geometry and topology of homogeneous spaces; Discrete subgroups of Lie groups; Quantum groups and enveloping algebras; Group aspects of conformal field theory; Kac-Moody groups and algebras; Lie supergroups and superalgebras.

Topics Covered (Recognized by AI)
Mathematics95.2%Pure mathematics93.6%Algebra over a field72.6%Combinatorics68.4%Physics63.9%Geometry60.5%Quantum mechanics57.8%Mathematical analysis54.1%Discrete mathematics48.4%Computer science34%Chemistry29.2%Organic chemistry25%Philosophy24.3%Lie algebra20.2%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

MATHEMATICS

Q3
Rank313/492
IndexSCIE
JCISCIE2026

MATHEMATICS

Q4
Rank371/492
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF0.6
Articles / Year45
Total Citations4
2025
IF—
Articles / Year40
Total Citations12
2024
IF0.4
Articles / Year64
Total Citations55
2023
IF0.7
Articles / Year48
Total Citations101
2022
IF0.752
Articles / Year106
Total Citations252

SCImago & Scopus Journal Intelligence

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

Rank #7,541Scopus Q1SCImago Profile
Scopus Coverage:1997-2026
Scopus Broad Areas:Mathematics
Scopus Citation Rank (SJR)Q1
0.751

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

Quartile: Scopus Q1
Citations / Doc (2 years)
0.60

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

2-Year Citation Window
Estimated Publication Fee (APC)
$3,200 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations130
3-Year Documents208
Citable Documents208

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 Rate20.3%

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 TheoryQ1
Geometry and TopologyQ2
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

Transformation Groups (acronym: trgr, abbr: TRANSFORM GROUPS, ISSN: 1083-4362) is a peer-reviewed international scholarly journal in the field of Mathematics, published by Springer US in United States since 1996. The periodical holds a Journal Impact Factor (JIF) of 0.60, ranking in quartile Q3 of Web of Science (SCIE), a Scopus SJR indicator of 0.751 (Q1), an H-index of 40.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 43 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,200 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 US
Publication Language
English
Frequency
Quarterly
Founding Year
1996
Indexing & Databases
SCIEScopusPubMed
Editorial Address
BIRKHAUSER BOSTON INC, 675 MASSACHUSETTS AVE, CAMBRIDGE, USA, MA, 02139

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Record UUID: 07851c32-bf25-406e-bd28-81b7546376ce
Database Updated: 2026-09-29