Scimago Journal & Country Rank

Journal of Noncommutative Geometry

H Index
Subject Area and CategoryMathematics
Algebra and Number Theory
Geometry and Topology
Mathematical Physics
PublisherEuropean Mathematical Society Publishing House
Publication typeJournals
ISSN16616952, 16616960
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 (source)

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Algebra and Number Theory2008Q3
Algebra and Number Theory2009Q2
Algebra and Number Theory2010Q1
Algebra and Number Theory2011Q2
Algebra and Number Theory2012Q1
Algebra and Number Theory2013Q1
Algebra and Number Theory2014Q1
Algebra and Number Theory2015Q1
Algebra and Number Theory2016Q1
Geometry and Topology2008Q3
Geometry and Topology2009Q2
Geometry and Topology2010Q1
Geometry and Topology2011Q2
Geometry and Topology2012Q1
Geometry and Topology2013Q2
Geometry and Topology2014Q1
Geometry and Topology2015Q2
Geometry and Topology2016Q1
Mathematical Physics2008Q3
Mathematical Physics2009Q2
Mathematical Physics2010Q1
Mathematical Physics2011Q2
Mathematical Physics2012Q1
Mathematical Physics2013Q1
Mathematical Physics2014Q1
Mathematical Physics2015Q1
Mathematical Physics2016Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20080.786
Cites / Doc. (4 years)20091.000
Cites / Doc. (4 years)20101.319
Cites / Doc. (4 years)20110.925
Cites / Doc. (4 years)20120.824
Cites / Doc. (4 years)20131.114
Cites / Doc. (4 years)20141.071
Cites / Doc. (4 years)20150.948
Cites / Doc. (4 years)20160.960
Cites / Doc. (3 years)20080.786
Cites / Doc. (3 years)20091.000
Cites / Doc. (3 years)20101.319
Cites / Doc. (3 years)20110.887
Cites / Doc. (3 years)20120.787
Cites / Doc. (3 years)20131.068
Cites / Doc. (3 years)20141.103
Cites / Doc. (3 years)20150.916
Cites / Doc. (3 years)20160.888
Cites / Doc. (2 years)20080.786
Cites / Doc. (2 years)20091.000
Cites / Doc. (2 years)20100.939
Cites / Doc. (2 years)20110.825
Cites / Doc. (2 years)20120.854
Cites / Doc. (2 years)20131.179
Cites / Doc. (2 years)20141.035
Cites / Doc. (2 years)20150.818
Cites / Doc. (2 years)20160.706
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites20082
Self Cites20093
Self Cites20105
Self Cites20114
Self Cites20125
Self Cites20135
Self Cites201410
Self Cites20153
Self Cites201611
Total Cites200811
Total Cites200927
Total Cites201062
Total Cites201147
Total Cites201248
Total Cites201363
Total Cites201486
Total Cites201587
Total Cites201695
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document20080.643
External Cites per document20090.889
External Cites per document20101.213
External Cites per document20110.811
External Cites per document20120.705
External Cites per document20130.983
External Cites per document20140.974
External Cites per document20150.884
External Cites per document20160.785
Cites per document20080.786
Cites per document20091.000
Cites per document20101.319
Cites per document20110.887
Cites per document20120.787
Cites per document20131.068
Cites per document20141.103
Cites per document20150.916
Cites per document20160.888
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20131
Non-citable documents20141
Non-citable documents20151
Non-citable documents20160
Citable documents200814
Citable documents200927
Citable documents201047
Citable documents201153
Citable documents201261
Citable documents201359
Citable documents201478
Citable documents201595
Citable documents2016107
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents20089
Uncited documents200913
Uncited documents201021
Uncited documents201124
Uncited documents201232
Uncited documents201330
Uncited documents201440
Uncited documents201554
Uncited documents201655
Cited documents20085
Cited documents200914
Cited documents201026
Cited documents201129
Cited documents201229
Cited documents201330
Cited documents201439
Cited documents201542
Cited documents201652
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