Scimago Journal & Country Rank

Algebra and Number Theory

CountryUnited States
13
H Index
Subject Area and CategoryMathematics
Algebra and Number Theory
PublisherMathematical Sciences Publishers
Publication typeJournals
ISSN19370652
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 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
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
20101.703
20110.895
20121.407
20131.720
20142.037
20152.051
20161.869
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)20100.811
Cites / Doc. (4 years)20110.587
Cites / Doc. (4 years)20120.752
Cites / Doc. (4 years)20130.768
Cites / Doc. (4 years)20140.947
Cites / Doc. (4 years)20150.868
Cites / Doc. (4 years)20160.905
Cites / Doc. (3 years)20100.811
Cites / Doc. (3 years)20110.587
Cites / Doc. (3 years)20120.752
Cites / Doc. (3 years)20130.732
Cites / Doc. (3 years)20140.935
Cites / Doc. (3 years)20150.869
Cites / Doc. (3 years)20160.944
Cites / Doc. (2 years)20100.811
Cites / Doc. (2 years)20110.587
Cites / Doc. (2 years)20120.647
Cites / Doc. (2 years)20130.685
Cites / Doc. (2 years)20140.871
Cites / Doc. (2 years)20150.838
Cites / Doc. (2 years)20160.846
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 Cites20101
Self Cites20113
Self Cites20124
Self Cites20138
Self Cites20142
Self Cites20156
Self Cites20168
Total Cites201030
Total Cites201144
Total Cites201279
Total Cites201393
Total Cites2014158
Total Cites2015185
Total Cites2016204
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 document20100.784
External Cites per document20110.547
External Cites per document20120.714
External Cites per document20130.669
External Cites per document20140.923
External Cites per document20150.840
External Cites per document20160.907
Cites per document20100.811
Cites per document20110.587
Cites per document20120.752
Cites per document20130.732
Cites per document20140.935
Cites per document20150.869
Cites per document20160.944
% 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
201028.95
201138.71
201225.42
201332.50
201433.78
201535.48
201619.12
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 documents20100
Non-citable documents20110
Non-citable documents20121
Non-citable documents20131
Non-citable documents20141
Non-citable documents20150
Non-citable documents20160
Citable documents201037
Citable documents201175
Citable documents2012105
Citable documents2013127
Citable documents2014169
Citable documents2015213
Citable documents2016216
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 documents201018
Uncited documents201153
Uncited documents201262
Uncited documents201371
Uncited documents201475
Uncited documents2015103
Uncited documents2016113
Cited documents201019
Cited documents201122
Cited documents201244
Cited documents201357
Cited documents201495
Cited documents2015110
Cited documents2016103
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