Scimago Journal & Country Rank

Journal of Commutative Algebra

CountryUnited States
10
H Index
Subject Area and CategoryMathematics
Algebra and Number Theory
PublisherRocky Mountain Mathematics Consortium
Publication typeJournals
ISSN19390807
Coverage2009-ongoing
Quartiles

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.

CategoryYearQuartile
Algebra and Number Theory2010Q2
Algebra and Number Theory2011Q2
Algebra and Number Theory2012Q2
Algebra and Number Theory2013Q1
Algebra and Number Theory2014Q3
Algebra and Number Theory2015Q3
Algebra and Number Theory2016Q3
Algebra and Number Theory2017Q3
SJR

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.

YearSJR
20100.726
20110.677
20120.806
20131.085
20140.586
20150.543
20160.572
20170.355
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)20090.000
Cites / Doc. (4 years)20100.400
Cites / Doc. (4 years)20110.627
Cites / Doc. (4 years)20120.539
Cites / Doc. (4 years)20130.675
Cites / Doc. (4 years)20140.471
Cites / Doc. (4 years)20150.496
Cites / Doc. (4 years)20160.405
Cites / Doc. (4 years)20170.420
Cites / Doc. (3 years)20090.000
Cites / Doc. (3 years)20100.400
Cites / Doc. (3 years)20110.627
Cites / Doc. (3 years)20120.539
Cites / Doc. (3 years)20130.677
Cites / Doc. (3 years)20140.348
Cites / Doc. (3 years)20150.418
Cites / Doc. (3 years)20160.471
Cites / Doc. (3 years)20170.345
Cites / Doc. (2 years)20090.000
Cites / Doc. (2 years)20100.400
Cites / Doc. (2 years)20110.627
Cites / Doc. (2 years)20120.492
Cites / Doc. (2 years)20130.469
Cites / Doc. (2 years)20140.323
Cites / Doc. (2 years)20150.491
Cites / Doc. (2 years)20160.525
Cites / Doc. (2 years)20170.291
Total Cites 
Self-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.

CitesYearValue
Self Cites20090
Self Cites20101
Self Cites20111
Self Cites20127
Self Cites20132
Self Cites20143
Self Cites20154
Self Cites20160
Self Cites20170
Total Cites20090
Total Cites201012
Total Cites201137
Total Cites201248
Total Cites201363
Total Cites201432
Total Cites201538
Total Cites201641
Total Cites201729
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.

CitesYearValue
External Cites per document20090
External Cites per document20100.367
External Cites per document20110.610
External Cites per document20120.461
External Cites per document20130.656
External Cites per document20140.315
External Cites per document20150.374
External Cites per document20160.471
External Cites per document20170.345
Cites per document20090.000
Cites per document20100.400
Cites per document20110.627
Cites per document20120.539
Cites per document20130.677
Cites per document20140.348
Cites per document20150.418
Cites per document20160.471
Cites per document20170.345
% 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
200922.58
201017.24
201120.00
201232.35
201328.57
201413.79
201516.67
201616.00
201728.57
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.

DocumentsYearValue
Non-citable documents20090
Non-citable documents20101
Non-citable documents20111
Non-citable documents20121
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Citable documents20090
Citable documents201030
Citable documents201159
Citable documents201289
Citable documents201393
Citable documents201492
Citable documents201591
Citable documents201687
Citable documents201784
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.

DocumentsYearValue
Uncited documents20090
Uncited documents201021
Uncited documents201140
Uncited documents201259
Uncited documents201358
Uncited documents201470
Uncited documents201565
Uncited documents201663
Uncited documents201764
Cited documents20090
Cited documents201010
Cited documents201120
Cited documents201231
Cited documents201335
Cited documents201422
Cited documents201526
Cited documents201624
Cited documents201720
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