WoS SCIE Q2Scopus Q1SCImago #7,085CAS 2区Diamond OAHybrid

Journal of Noncommutative Geometry

Abbreviation (ISO):J. NONCOMMUT. GEOM

Country: Switzerland•WoS SCIE Quartile: Q2•Scopus SJR: 0.786•SCImago Rank: #7,085•Identifier (ISSN):1661-6952(Print)/1661-6960(Online)•Articles / Year: 41•Estimated Publication Fee (APC): Free (Diamond OA)

Clarivate IF (2026)Q2

1.1

↑ +0.1

Leading citation impact metric from Clarivate Journal Citation Reports

JCR Release Date: 2026-06-17

H-Index (2021)

18 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

41articles/year

99.33% Gold OA•100% Original Research

State Council for Professorship (HĐGSNN) Scoring

Quyết định số 26/QĐ-HĐGSNN ngày 11/7/2025 (Mục quốc tế)

1.50pts

Latest Max Score

Estimated (Dec 26)

Scoring Basis: WoS Q2(IF: 1.1)

HĐGSNN Score History

By article publication year

Year	Max Score	Evaluation Details	Source
2026	1.50đ	WoS Q2(IF: 1.1)	🔵 Computed
2025	1.50đ	WoS Q2(IF: 1)	🔵 Computed
2024	1.50đ	WoS Q2(IF: 0.7)	🔵 Computed
2023	1.50đ	WoS Q2(IF: 0.9)	🔵 Computed
2022	1.50đ	WoS Q2(IF: 0.768)	🔵 Computed
2021	1.50đ	WoS Q2(IF: 0.733)	🔵 Computed
2020	1.50đ	WoS Q2(IF: 0.727)	🔵 Computed
2019	1.50đ	WoS Q2(IF: 0.826)	🔵 Computed
2018	1.50đ	WoS Q2(IF: 0.69)	🔵 Computed

Note: Domestic journal scores are officially collected from annual HĐGSNN decisions across councils. International journal scores are dynamically computed according to Decision 26/QĐ-HĐGSNN based on quartile and citation metrics in the publication year.

Aims & Scope

The Journal of Noncommutative Geometry covers the noncommutative world in all its aspects. It is devoted to publication of research articles which represent major advances in the area of noncommutative geometry and its applications to other fields of mathematics and theoretical physics. Topics covered include in particular: Hochschild and cyclic cohomology K-theory and index theory Measure theory and topology of noncommutative spaces, operator algebras Spectral geometry of noncommutative spaces Noncommutative algebraic geometry Hopf algebras and quantum groups Foliations, groupoids, stacks, gerbes Deformations and quantization Noncommutative spaces in number theory and arithmetic geometry Noncommutative geometry in physics: QFT, renormalization, gauge theory, string theory, gravity, mirror symmetry, solid state physics, statistical mechanics.

Topics Covered (Recognized by AI)

Mathematics91.8%Pure mathematics90.5%Physics65.7%Algebra over a field64%Quantum mechanics54.2%Combinatorics51.7%Discrete mathematics50.8%Mathematical analysis45.6%Geometry44%Chemistry30.8%Mathematical physics30.1%Computer science29.9%Philosophy25.8%Organic chemistry20.8%Biology20.4%

Primary Research Areas

Mathematics

Official Website NLM PubMed Catalog Submission Portal SCImago Profile

SCImago & Scopus Journal Intelligence

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

Rank #7,085Scopus Q1Diamond OASCImago Profile

Scopus Coverage:2007-2025

•

Scopus Broad Areas:Mathematics

Scopus Citation Rank (SJR)Q1

0.786

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

Tứ phân vị: Scopus Q1

Scopus H-Index (2025)

Measures cumulative publication volume and citation impact.

Scopus Database Indexed (2025)

Citations / Doc (2 years)

0.88

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

2-Year Citation Window

Estimated Publication Fee (APC)

100% Free

Diamond Open Access: Authors publish completely free of charge with zero author-facing fees.

Diamond Open Access

Scopus 3-Year Publication & Citation Window

3-Year Citations116

3-Year Documents130

Citable Documents130

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 Rate15.4%

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 TopologyQ1

Mathematical PhysicsQ1

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):

2区 (Zone 2)Mathematics

Minor Category (Specific Field):

3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

Publishing & Editorial Information

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

Publisher Review Speed

Updating

Average time to first editorial decision

Online Publication Speed

Updating

Time from acceptance to online publication

Official Acceptance Rate

Updating

Manuscript acceptance rate confirmed by the publisher

Open Access Model

Hybrid

OA publishing option or traditional subscription

Publisher

European Mathematical Society Publishing House

Publication Language

English

Frequency

Quarterly

Editorial Address

EUROPEAN MATHEMATICAL SOC, C/O DR THOMAS HINTERMANN, EMS PUBLISHING HOUSE, E T H-ZENTRUM FLI C4, ZURICH, SWITZERLAND, CH-8092

Indexing & Databases

SCIEScopusPubMed

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI

Category	Index	Rank	Quartile
MATHEMATICS	JCRSCIE	130/492	Q2
MATHEMATICS, APPLIED	JCRSCIE	189/345	Q3
PHYSICS, MATHEMATICAL	JCRSCIE	45/61	Q3
MATHEMATICS	JCISCIE	251/492	Q3
MATHEMATICS, APPLIED	JCISCIE	204/345	Q3
PHYSICS, MATHEMATICAL	JCISCIE	34/61	Q3