Scimago Journal & Country Rank

Algorithmsopen access

Country Switzerland  - SIR icon SIR Ranking of Switzerland
H Index
Subject Area and CategoryComputer Science
Computational Theory and Mathematics

Computational Mathematics
Numerical Analysis
Theoretical Computer Science
PublisherMDPI Open Access Publishing
Publication typeJournals
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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.

Computational Mathematics2009Q4
Computational Mathematics2010Q4
Computational Mathematics2011Q3
Computational Mathematics2012Q3
Computational Mathematics2013Q3
Computational Mathematics2014Q4
Computational Mathematics2015Q3
Computational Mathematics2016Q3
Computational Mathematics2017Q4
Computational Theory and Mathematics2009Q4
Computational Theory and Mathematics2010Q4
Computational Theory and Mathematics2011Q3
Computational Theory and Mathematics2012Q3
Computational Theory and Mathematics2013Q3
Computational Theory and Mathematics2014Q4
Computational Theory and Mathematics2015Q4
Computational Theory and Mathematics2016Q3
Computational Theory and Mathematics2017Q4
Numerical Analysis2009Q4
Numerical Analysis2010Q4
Numerical Analysis2011Q4
Numerical Analysis2012Q4
Numerical Analysis2013Q3
Numerical Analysis2014Q4
Numerical Analysis2015Q3
Numerical Analysis2016Q3
Numerical Analysis2017Q4
Theoretical Computer Science2009Q4
Theoretical Computer Science2010Q4
Theoretical Computer Science2011Q3
Theoretical Computer Science2012Q3
Theoretical Computer Science2013Q3
Theoretical Computer Science2014Q4
Theoretical Computer Science2015Q3
Theoretical Computer Science2016Q3
Theoretical Computer Science2017Q4

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)20080.000
Cites / Doc. (4 years)20090.556
Cites / Doc. (4 years)20101.000
Cites / Doc. (4 years)20111.436
Cites / Doc. (4 years)20121.508
Cites / Doc. (4 years)20131.159
Cites / Doc. (4 years)20141.186
Cites / Doc. (4 years)20151.178
Cites / Doc. (4 years)20161.318
Cites / Doc. (4 years)20171.229
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.556
Cites / Doc. (3 years)20101.000
Cites / Doc. (3 years)20111.436
Cites / Doc. (3 years)20121.486
Cites / Doc. (3 years)20130.890
Cites / Doc. (3 years)20141.173
Cites / Doc. (3 years)20151.220
Cites / Doc. (3 years)20161.239
Cites / Doc. (3 years)20171.067
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.556
Cites / Doc. (2 years)20101.000
Cites / Doc. (2 years)20111.391
Cites / Doc. (2 years)20121.162
Cites / Doc. (2 years)20130.774
Cites / Doc. (2 years)20141.235
Cites / Doc. (2 years)20151.305
Cites / Doc. (2 years)20160.860
Cites / Doc. (2 years)20171.057
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 Cites20080
Self Cites20090
Self Cites20100
Self Cites20111
Self Cites20125
Self Cites20135
Self Cites201416
Self Cites20156
Self Cites201619
Self Cites201737
Total Cites20080
Total Cites20095
Total Cites201081
Total Cites2011145
Total Cites2012162
Total Cites201365
Total Cites2014115
Total Cites2015144
Total Cites2016197
Total Cites2017208
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
External Cites per document20090.556
External Cites per document20101.000
External Cites per document20111.426
External Cites per document20121.440
External Cites per document20130.822
External Cites per document20141.010
External Cites per document20151.169
External Cites per document20161.119
External Cites per document20170.877
Cites per document20080.000
Cites per document20090.556
Cites per document20101.000
Cites per document20111.436
Cites per document20121.486
Cites per document20130.890
Cites per document20141.173
Cites per document20151.220
Cites per document20161.239
Cites per document20171.067
% 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 documents20091
Non-citable documents20101
Non-citable documents20111
Non-citable documents20120
Non-citable documents20130
Non-citable documents20141
Non-citable documents20155
Non-citable documents20166
Non-citable documents20177
Citable documents20080
Citable documents20099
Citable documents201081
Citable documents2011101
Citable documents2012109
Citable documents201373
Citable documents201498
Citable documents2015118
Citable documents2016159
Citable documents2017195
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 documents20080
Uncited documents20096
Uncited documents201039
Uncited documents201144
Uncited documents201246
Uncited documents201336
Uncited documents201448
Uncited documents201562
Uncited documents201685
Uncited documents201793
Cited documents20080
Cited documents20094
Cited documents201043
Cited documents201158
Cited documents201263
Cited documents201337
Cited documents201451
Cited documents201561
Cited documents201680
Cited documents2017109
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