Scimago Journal & Country Rank

International Journal of Computer Mathematics

CountryUnited Kingdom
36
H Index
Subject Area and CategoryComputer Science
Computational Theory and Mathematics
Computer Science Applications

Mathematics
Applied Mathematics
PublisherTaylor & Francis
Publication typeJournals
ISSN00207160
Coverage1971-1972, 1974-1977, 1979-1984, 1988, 1992-ongoing
Scope Section A: Computer Systems: Theory This section contains work concerning research and development in computer systems and the theory of computing in general. Papers relating directly or indirectly to all aspects of these fields are welcome. Section B: Computational Methods: Application This section publishes original work concerning numerical and mathematical techniques that are of interest to computer users in the fields of numerical analysis, mathematical software and applied mathematics. (source)
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
Applied Mathematics1997Q3
Applied Mathematics1998Q3
Applied Mathematics1999Q3
Applied Mathematics2000Q4
Applied Mathematics2001Q4
Applied Mathematics2002Q4
Applied Mathematics2003Q3
Applied Mathematics2004Q4
Applied Mathematics2005Q3
Applied Mathematics2006Q3
Applied Mathematics2007Q3
Applied Mathematics2008Q3
Applied Mathematics2009Q3
Applied Mathematics2010Q3
Applied Mathematics2011Q3
Applied Mathematics2012Q3
Applied Mathematics2013Q2
Applied Mathematics2014Q3
Applied Mathematics2015Q3
Applied Mathematics2016Q3
Computational Theory and Mathematics1997Q3
Computational Theory and Mathematics1998Q3
Computational Theory and Mathematics1999Q3
Computational Theory and Mathematics2000Q4
Computational Theory and Mathematics2001Q4
Computational Theory and Mathematics2002Q4
Computational Theory and Mathematics2003Q4
Computational Theory and Mathematics2004Q4
Computational Theory and Mathematics2005Q3
Computational Theory and Mathematics2006Q3
Computational Theory and Mathematics2007Q3
Computational Theory and Mathematics2008Q4
Computational Theory and Mathematics2009Q4
Computational Theory and Mathematics2010Q4
Computational Theory and Mathematics2011Q3
Computational Theory and Mathematics2012Q3
Computational Theory and Mathematics2013Q3
Computational Theory and Mathematics2014Q3
Computational Theory and Mathematics2015Q3
Computational Theory and Mathematics2016Q3
Computer Science Applications1997Q2
Computer Science Applications1998Q2
Computer Science Applications1999Q3
Computer Science Applications2000Q3
Computer Science Applications2001Q3
Computer Science Applications2002Q4
Computer Science Applications2003Q3
Computer Science Applications2004Q3
Computer Science Applications2005Q3
Computer Science Applications2006Q3
Computer Science Applications2007Q3
Computer Science Applications2008Q3
Computer Science Applications2009Q3
Computer Science Applications2010Q3
Computer Science Applications2011Q3
Computer Science Applications2012Q2
Computer Science Applications2013Q2
Computer Science Applications2014Q2
Computer Science Applications2015Q2
Computer Science Applications2016Q2
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
19990.346
20000.234
20010.238
20020.228
20030.271
20040.238
20050.312
20060.415
20070.434
20080.343
20090.303
20100.295
20110.360
20120.419
20130.617
20140.453
20150.463
20160.502
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)19990.195
Cites / Doc. (4 years)20000.190
Cites / Doc. (4 years)20010.210
Cites / Doc. (4 years)20020.226
Cites / Doc. (4 years)20030.313
Cites / Doc. (4 years)20040.314
Cites / Doc. (4 years)20050.387
Cites / Doc. (4 years)20060.444
Cites / Doc. (4 years)20070.467
Cites / Doc. (4 years)20080.516
Cites / Doc. (4 years)20090.708
Cites / Doc. (4 years)20100.604
Cites / Doc. (4 years)20110.756
Cites / Doc. (4 years)20120.731
Cites / Doc. (4 years)20130.886
Cites / Doc. (4 years)20140.949
Cites / Doc. (4 years)20150.796
Cites / Doc. (4 years)20160.899
Cites / Doc. (3 years)19990.195
Cites / Doc. (3 years)20000.178
Cites / Doc. (3 years)20010.194
Cites / Doc. (3 years)20020.226
Cites / Doc. (3 years)20030.291
Cites / Doc. (3 years)20040.267
Cites / Doc. (3 years)20050.367
Cites / Doc. (3 years)20060.430
Cites / Doc. (3 years)20070.530
Cites / Doc. (3 years)20080.465
Cites / Doc. (3 years)20090.623
Cites / Doc. (3 years)20100.541
Cites / Doc. (3 years)20110.750
Cites / Doc. (3 years)20120.696
Cites / Doc. (3 years)20130.924
Cites / Doc. (3 years)20140.962
Cites / Doc. (3 years)20150.885
Cites / Doc. (3 years)20160.891
Cites / Doc. (2 years)19990.155
Cites / Doc. (2 years)20000.165
Cites / Doc. (2 years)20010.212
Cites / Doc. (2 years)20020.184
Cites / Doc. (2 years)20030.284
Cites / Doc. (2 years)20040.254
Cites / Doc. (2 years)20050.317
Cites / Doc. (2 years)20060.517
Cites / Doc. (2 years)20070.458
Cites / Doc. (2 years)20080.350
Cites / Doc. (2 years)20090.609
Cites / Doc. (2 years)20100.525
Cites / Doc. (2 years)20110.707
Cites / Doc. (2 years)20120.673
Cites / Doc. (2 years)20130.920
Cites / Doc. (2 years)20141.090
Cites / Doc. (2 years)20150.743
Cites / Doc. (2 years)20160.803
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 Cites199924
Self Cites200021
Self Cites200137
Self Cites200226
Self Cites200329
Self Cites200422
Self Cites200533
Self Cites200624
Self Cites200723
Self Cites200823
Self Cites200912
Self Cites201024
Self Cites201172
Self Cites201249
Self Cites201337
Self Cites201442
Self Cites201532
Self Cites201622
Total Cites199953
Total Cites200057
Total Cites200172
Total Cites200279
Total Cites200395
Total Cites200491
Total Cites2005136
Total Cites2006173
Total Cites2007179
Total Cites2008158
Total Cites2009215
Total Cites2010244
Total Cites2011445
Total Cites2012513
Total Cites2013673
Total Cites2014562
Total Cites2015422
Total Cites2016423
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 document19990.107
External Cites per document20000.112
External Cites per document20010.094
External Cites per document20020.151
External Cites per document20030.202
External Cites per document20040.202
External Cites per document20050.278
External Cites per document20060.371
External Cites per document20070.462
External Cites per document20080.397
External Cites per document20090.588
External Cites per document20100.488
External Cites per document20110.629
External Cites per document20120.630
External Cites per document20130.874
External Cites per document20140.890
External Cites per document20150.818
External Cites per document20160.844
Cites per document19990.195
Cites per document20000.178
Cites per document20010.194
Cites per document20020.226
Cites per document20030.291
Cites per document20040.267
Cites per document20050.367
Cites per document20060.430
Cites per document20070.530
Cites per document20080.465
Cites per document20090.623
Cites per document20100.541
Cites per document20110.750
Cites per document20120.696
Cites per document20130.924
Cites per document20140.962
Cites per document20150.885
Cites per document20160.891
% 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
199914.96
200020.34
200121.90
200236.89
200330.08
200433.33
200532.35
200625.71
200717.48
200819.58
200914.61
201013.17
201118.47
201221.20
201318.01
201417.44
201518.13
201617.45
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20062
Non-citable documents20073
Non-citable documents20089
Non-citable documents200911
Non-citable documents201013
Non-citable documents20119
Non-citable documents20129
Non-citable documents201324
Non-citable documents201448
Non-citable documents201563
Non-citable documents201652
Citable documents1999272
Citable documents2000321
Citable documents2001372
Citable documents2002350
Citable documents2003326
Citable documents2004341
Citable documents2005371
Citable documents2006402
Citable documents2007338
Citable documents2008340
Citable documents2009345
Citable documents2010451
Citable documents2011593
Citable documents2012737
Citable documents2013728
Citable documents2014584
Citable documents2015477
Citable documents2016475
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 documents1999232
Uncited documents2000280
Uncited documents2001316
Uncited documents2002284
Uncited documents2003258
Uncited documents2004278
Uncited documents2005285
Uncited documents2006298
Uncited documents2007241
Uncited documents2008250
Uncited documents2009237
Uncited documents2010314
Uncited documents2011375
Uncited documents2012476
Uncited documents2013438
Uncited documents2014375
Uncited documents2015317
Uncited documents2016299
Cited documents199940
Cited documents200041
Cited documents200156
Cited documents200266
Cited documents200368
Cited documents200463
Cited documents200586
Cited documents2006106
Cited documents2007100
Cited documents200899
Cited documents2009119
Cited documents2010150
Cited documents2011227
Cited documents2012270
Cited documents2013314
Cited documents2014257
Cited documents2015223
Cited documents2016228
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