Scimago Journal & Country Rank

Journal of Computational Mathematics

Country China  - SIR icon SIR Ranking of China
31
H Index
Subject Area and CategoryMathematics
Computational Mathematics
PublisherZhongguo Kexueyuan
Publication typeJournals
ISSN02549409
Coverage1996-ongoing
Scope The Journal of Computational Mathematics published bi-monthly. It is an international journal covering all branches of modern computational mathematics such as numerical linear algebra, numerical optimization, computational geometry, numerical PDEs and inverse problems. Papers containing new ideas, creative approaches and/or innovative applications as well as invited reviews are expected to appear regularly in the journal.

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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
Computational Mathematics1999Q4
Computational Mathematics2000Q4
Computational Mathematics2001Q3
Computational Mathematics2002Q3
Computational Mathematics2003Q4
Computational Mathematics2004Q4
Computational Mathematics2005Q4
Computational Mathematics2006Q3
Computational Mathematics2007Q3
Computational Mathematics2008Q3
Computational Mathematics2009Q2
Computational Mathematics2010Q2
Computational Mathematics2011Q1
Computational Mathematics2012Q2
Computational Mathematics2013Q1
Computational Mathematics2014Q2
Computational Mathematics2015Q2
Computational Mathematics2016Q2
Computational Mathematics2017Q2
Computational Mathematics2018Q2
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
19990.329
20000.238
20010.538
20020.473
20030.255
20040.136
20050.238
20060.331
20070.538
20080.443
20090.853
20100.823
20111.520
20120.915
20131.090
20140.738
20150.713
20160.591
20170.639
20180.565
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)19990.218
Cites / Doc. (4 years)20000.212
Cites / Doc. (4 years)20010.204
Cites / Doc. (4 years)20020.158
Cites / Doc. (4 years)20030.126
Cites / Doc. (4 years)20040.191
Cites / Doc. (4 years)20050.292
Cites / Doc. (4 years)20060.328
Cites / Doc. (4 years)20070.495
Cites / Doc. (4 years)20080.540
Cites / Doc. (4 years)20090.826
Cites / Doc. (4 years)20100.895
Cites / Doc. (4 years)20111.299
Cites / Doc. (4 years)20121.091
Cites / Doc. (4 years)20131.437
Cites / Doc. (4 years)20141.078
Cites / Doc. (4 years)20150.786
Cites / Doc. (4 years)20160.859
Cites / Doc. (4 years)20170.955
Cites / Doc. (4 years)20181.162
Cites / Doc. (3 years)19990.218
Cites / Doc. (3 years)20000.175
Cites / Doc. (3 years)20010.198
Cites / Doc. (3 years)20020.140
Cites / Doc. (3 years)20030.135
Cites / Doc. (3 years)20040.126
Cites / Doc. (3 years)20050.282
Cites / Doc. (3 years)20060.392
Cites / Doc. (3 years)20070.519
Cites / Doc. (3 years)20080.589
Cites / Doc. (3 years)20090.818
Cites / Doc. (3 years)20100.845
Cites / Doc. (3 years)20111.351
Cites / Doc. (3 years)20121.083
Cites / Doc. (3 years)20131.200
Cites / Doc. (3 years)20140.880
Cites / Doc. (3 years)20150.700
Cites / Doc. (3 years)20160.930
Cites / Doc. (3 years)20170.864
Cites / Doc. (3 years)20181.202
Cites / Doc. (2 years)19990.169
Cites / Doc. (2 years)20000.148
Cites / Doc. (2 years)20010.185
Cites / Doc. (2 years)20020.135
Cites / Doc. (2 years)20030.135
Cites / Doc. (2 years)20040.059
Cites / Doc. (2 years)20050.343
Cites / Doc. (2 years)20060.370
Cites / Doc. (2 years)20070.458
Cites / Doc. (2 years)20080.636
Cites / Doc. (2 years)20090.847
Cites / Doc. (2 years)20100.879
Cites / Doc. (2 years)20111.054
Cites / Doc. (2 years)20120.966
Cites / Doc. (2 years)20131.074
Cites / Doc. (2 years)20140.692
Cites / Doc. (2 years)20150.744
Cites / Doc. (2 years)20160.859
Cites / Doc. (2 years)20170.895
Cites / Doc. (2 years)20181.017
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 Cites19992
Self Cites20002
Self Cites20012
Self Cites20025
Self Cites20032
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites20080
Self Cites200913
Self Cites201010
Self Cites201115
Self Cites20125
Self Cites20138
Self Cites20144
Self Cites20153
Self Cites20165
Self Cites20171
Self Cites20180
Total Cites199924
Total Cites200024
Total Cites200133
Total Cites200226
Total Cites200322
Total Cites200417
Total Cites200540
Total Cites200662
Total Cites200794
Total Cites200896
Total Cites2009135
Total Cites2010131
Total Cites2011200
Total Cites2012143
Total Cites2013156
Total Cites2014103
Total Cites201584
Total Cites2016106
Total Cites2017102
Total Cites2018113
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 document19990.200
External Cites per document20000.161
External Cites per document20010.186
External Cites per document20020.113
External Cites per document20030.123
External Cites per document20040.126
External Cites per document20050.282
External Cites per document20060.392
External Cites per document20070.519
External Cites per document20080.589
External Cites per document20090.739
External Cites per document20100.781
External Cites per document20111.250
External Cites per document20121.045
External Cites per document20131.138
External Cites per document20140.846
External Cites per document20150.675
External Cites per document20160.886
External Cites per document20170.856
External Cites per document20181.202
Cites per document19990.218
Cites per document20000.175
Cites per document20010.198
Cites per document20020.140
Cites per document20030.135
Cites per document20040.126
Cites per document20050.282
Cites per document20060.392
Cites per document20070.519
Cites per document20080.589
Cites per document20090.818
Cites per document20100.845
Cites per document20111.351
Cites per document20121.083
Cites per document20131.200
Cites per document20140.880
Cites per document20150.700
Cites per document20160.930
Cites per document20170.864
Cites per document20181.202
% 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
19998.33
20006.78
20010.00
20022.70
20039.68
200414.86
200513.21
200618.52
200721.43
200830.91
200929.55
201038.78
201125.64
201230.95
201327.78
201419.05
201525.00
201627.50
201716.67
20180
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 documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Citable documents1999110
Citable documents2000137
Citable documents2001167
Citable documents2002186
Citable documents2003163
Citable documents2004135
Citable documents2005142
Citable documents2006158
Citable documents2007181
Citable documents2008163
Citable documents2009165
Citable documents2010155
Citable documents2011148
Citable documents2012132
Citable documents2013130
Citable documents2014117
Citable documents2015120
Citable documents2016114
Citable documents2017118
Citable documents201894
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 documents199991
Uncited documents2000117
Uncited documents2001142
Uncited documents2002164
Uncited documents2003144
Uncited documents2004120
Uncited documents2005115
Uncited documents2006115
Uncited documents2007127
Uncited documents2008100
Uncited documents2009102
Uncited documents201074
Uncited documents201167
Uncited documents201263
Uncited documents201357
Uncited documents201465
Uncited documents201581
Uncited documents201665
Uncited documents201773
Uncited documents201849
Cited documents199919
Cited documents200020
Cited documents200125
Cited documents200222
Cited documents200319
Cited documents200415
Cited documents200527
Cited documents200643
Cited documents200754
Cited documents200863
Cited documents200963
Cited documents201081
Cited documents201181
Cited documents201269
Cited documents201373
Cited documents201452
Cited documents201539
Cited documents201649
Cited documents201745
Cited documents201845
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