Scimago Journal & Country Rank

International Journal of Algebra and Computation

Country

Singapore

Universities and research institutions in Singapore

Subject Area and Category

Publisher

World Scientific Publishing Co. Pte Ltd

H-Index

37

Publication type

Journals

ISSN

02181967

Coverage

1996-2020

Information

Homepage

How to publish in this journal

Contact

Scope

The International Journal of Algebra and Computation publishes high quality original research papers in combinatorial, algorithmic and computational aspects of algebra (including combinatorial and geometric group theory and semigroup theory, algorithmic aspects of universal algebra, computational and algorithmic commutative algebra, probabilistic models related to algebraic structures, random algebraic structures), and gives a preference to papers in the areas of mathematics represented by the editorial board. Join the conversation about this journal
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
Mathematics (miscellaneous)1999Q1
Mathematics (miscellaneous)2000Q2
Mathematics (miscellaneous)2001Q1
Mathematics (miscellaneous)2002Q2
Mathematics (miscellaneous)2003Q2
Mathematics (miscellaneous)2004Q2
Mathematics (miscellaneous)2005Q1
Mathematics (miscellaneous)2006Q2
Mathematics (miscellaneous)2007Q2
Mathematics (miscellaneous)2008Q2
Mathematics (miscellaneous)2009Q2
Mathematics (miscellaneous)2010Q2
Mathematics (miscellaneous)2011Q2
Mathematics (miscellaneous)2012Q2
Mathematics (miscellaneous)2013Q2
Mathematics (miscellaneous)2014Q2
Mathematics (miscellaneous)2015Q2
Mathematics (miscellaneous)2016Q2
Mathematics (miscellaneous)2017Q2
Mathematics (miscellaneous)2018Q2
Mathematics (miscellaneous)2019Q2
Mathematics (miscellaneous)2020Q2
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
19991.634
20001.052
20011.188
20021.037
20030.640
20040.968
20051.088
20060.819
20070.822
20080.804
20090.856
20100.781
20110.626
20120.684
20130.753
20140.850
20150.780
20160.743
20170.635
20180.758
20190.600
20200.772
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
199935
200031
200139
200242
200337
200442
200572
200662
200783
200860
200953
201054
201175
201269
201374
201455
201557
201671
201753
201875
201972
202079
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)19990.636
Cites / Doc. (4 years)20000.613
Cites / Doc. (4 years)20010.762
Cites / Doc. (4 years)20020.628
Cites / Doc. (4 years)20030.524
Cites / Doc. (4 years)20040.456
Cites / Doc. (4 years)20050.644
Cites / Doc. (4 years)20060.637
Cites / Doc. (4 years)20070.563
Cites / Doc. (4 years)20080.506
Cites / Doc. (4 years)20090.585
Cites / Doc. (4 years)20100.550
Cites / Doc. (4 years)20110.676
Cites / Doc. (4 years)20120.603
Cites / Doc. (4 years)20130.602
Cites / Doc. (4 years)20140.662
Cites / Doc. (4 years)20150.612
Cites / Doc. (4 years)20160.655
Cites / Doc. (4 years)20171.128
Cites / Doc. (4 years)20181.034
Cites / Doc. (4 years)20191.070
Cites / Doc. (4 years)20201.236
Cites / Doc. (3 years)19990.636
Cites / Doc. (3 years)20000.556
Cites / Doc. (3 years)20010.724
Cites / Doc. (3 years)20020.686
Cites / Doc. (3 years)20030.438
Cites / Doc. (3 years)20040.458
Cites / Doc. (3 years)20050.653
Cites / Doc. (3 years)20060.523
Cites / Doc. (3 years)20070.506
Cites / Doc. (3 years)20080.498
Cites / Doc. (3 years)20090.571
Cites / Doc. (3 years)20100.541
Cites / Doc. (3 years)20110.731
Cites / Doc. (3 years)20120.637
Cites / Doc. (3 years)20130.510
Cites / Doc. (3 years)20140.670
Cites / Doc. (3 years)20150.636
Cites / Doc. (3 years)20160.511
Cites / Doc. (3 years)20171.120
Cites / Doc. (3 years)20180.956
Cites / Doc. (3 years)20191.075
Cites / Doc. (3 years)20201.325
Cites / Doc. (2 years)19990.578
Cites / Doc. (2 years)20000.537
Cites / Doc. (2 years)20010.697
Cites / Doc. (2 years)20020.614
Cites / Doc. (2 years)20030.407
Cites / Doc. (2 years)20040.456
Cites / Doc. (2 years)20050.544
Cites / Doc. (2 years)20060.412
Cites / Doc. (2 years)20070.485
Cites / Doc. (2 years)20080.462
Cites / Doc. (2 years)20090.510
Cites / Doc. (2 years)20100.496
Cites / Doc. (2 years)20110.729
Cites / Doc. (2 years)20120.434
Cites / Doc. (2 years)20130.507
Cites / Doc. (2 years)20140.685
Cites / Doc. (2 years)20150.512
Cites / Doc. (2 years)20160.464
Cites / Doc. (2 years)20170.883
Cites / Doc. (2 years)20180.871
Cites / Doc. (2 years)20191.109
Cites / Doc. (2 years)20201.415
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 Cites19999
Self Cites200012
Self Cites200115
Self Cites200223
Self Cites20034
Self Cites200413
Self Cites20059
Self Cites200611
Self Cites200710
Self Cites200822
Self Cites200911
Self Cites20109
Self Cites201114
Self Cites201215
Self Cites201310
Self Cites201410
Self Cites20159
Self Cites201610
Self Cites20174
Self Cites20189
Self Cites20196
Self Cites20209
Total Cites199968
Total Cites200055
Total Cites200171
Total Cites200272
Total Cites200349
Total Cites200454
Total Cites200579
Total Cites200679
Total Cites200789
Total Cites2008108
Total Cites2009117
Total Cites2010106
Total Cites2011122
Total Cites2012116
Total Cites2013101
Total Cites2014146
Total Cites2015126
Total Cites201695
Total Cites2017205
Total Cites2018173
Total Cites2019214
Total Cites2020265
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 document19990.551
External Cites per document20000.434
External Cites per document20010.571
External Cites per document20020.467
External Cites per document20030.402
External Cites per document20040.347
External Cites per document20050.579
External Cites per document20060.453
External Cites per document20070.451
External Cites per document20080.398
External Cites per document20090.517
External Cites per document20100.495
External Cites per document20110.647
External Cites per document20120.561
External Cites per document20130.467
External Cites per document20140.636
External Cites per document20150.597
External Cites per document20160.462
External Cites per document20171.104
External Cites per document20180.911
External Cites per document20191.051
External Cites per document20201.286
Cites per document19990.636
Cites per document20000.556
Cites per document20010.724
Cites per document20020.686
Cites per document20030.438
Cites per document20040.458
Cites per document20050.653
Cites per document20060.523
Cites per document20070.506
Cites per document20080.498
Cites per document20090.571
Cites per document20100.541
Cites per document20110.731
Cites per document20120.637
Cites per document20130.510
Cites per document20140.670
Cites per document20150.636
Cites per document20160.511
Cites per document20171.120
Cites per document20180.956
Cites per document20191.075
Cites per document20201.325
% 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
199928.57
200022.58
200125.64
200226.19
200332.43
200428.57
200530.56
200625.81
200733.73
200833.33
200939.62
201029.63
201133.33
201231.88
201331.08
201445.45
201542.11
201635.21
201728.30
201836.00
201927.78
202040.51
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 documents20061
Non-citable documents20071
Non-citable documents20081
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20122
Non-citable documents20133
Non-citable documents20144
Non-citable documents20152
Non-citable documents20162
Non-citable documents20171
Non-citable documents20181
Non-citable documents20191
Non-citable documents20201
Citable documents1999107
Citable documents200099
Citable documents200198
Citable documents2002105
Citable documents2003112
Citable documents2004118
Citable documents2005121
Citable documents2006150
Citable documents2007175
Citable documents2008216
Citable documents2009205
Citable documents2010196
Citable documents2011167
Citable documents2012180
Citable documents2013195
Citable documents2014214
Citable documents2015196
Citable documents2016184
Citable documents2017182
Citable documents2018180
Citable documents2019198
Citable documents2020199
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 documents199967
Uncited documents200064
Uncited documents200164
Uncited documents200262
Uncited documents200380
Uncited documents200480
Uncited documents200573
Uncited documents2006107
Uncited documents2007123
Uncited documents2008151
Uncited documents2009124
Uncited documents2010129
Uncited documents2011104
Uncited documents2012117
Uncited documents2013136
Uncited documents2014136
Uncited documents2015125
Uncited documents2016129
Uncited documents201793
Uncited documents201892
Uncited documents2019104
Uncited documents2020100
Cited documents199940
Cited documents200035
Cited documents200134
Cited documents200243
Cited documents200332
Cited documents200438
Cited documents200548
Cited documents200644
Cited documents200753
Cited documents200866
Cited documents200981
Cited documents201067
Cited documents201163
Cited documents201265
Cited documents201362
Cited documents201482
Cited documents201573
Cited documents201657
Cited documents201790
Cited documents201889
Cited documents201995
Cited documents2020100
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