Scimago Journal & Country Rank

Izvestiya Mathematics

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
20
H Index
Subject Area and CategoryMathematics
Mathematics (miscellaneous)
PublisherIOP Publishing Ltd.
Publication typeJournals
ISSN10645632, 14684810
Coverage1993-2019
Scope Frequency: 6 issues per year. The Russian original is rigorously refereed in Russia and the translations are carefully scrutinised and edited by the London Mathematical Society. This publication covers all fields of mathematics, but special attention is given to: •Algebra •Mathematical Logic •Number Theory •Mathematical Analysis •Geometry •Topology •Differential Equations

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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
Mathematics (miscellaneous)1999Q3
Mathematics (miscellaneous)2000Q4
Mathematics (miscellaneous)2001Q3
Mathematics (miscellaneous)2002Q4
Mathematics (miscellaneous)2003Q4
Mathematics (miscellaneous)2004Q3
Mathematics (miscellaneous)2005Q3
Mathematics (miscellaneous)2006Q4
Mathematics (miscellaneous)2007Q4
Mathematics (miscellaneous)2008Q3
Mathematics (miscellaneous)2009Q3
Mathematics (miscellaneous)2010Q3
Mathematics (miscellaneous)2011Q3
Mathematics (miscellaneous)2012Q3
Mathematics (miscellaneous)2013Q3
Mathematics (miscellaneous)2014Q3
Mathematics (miscellaneous)2015Q3
Mathematics (miscellaneous)2016Q3
Mathematics (miscellaneous)2017Q2
Mathematics (miscellaneous)2018Q2
Mathematics (miscellaneous)2019Q2
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
19990.286
20000.222
20010.261
20020.264
20030.235
20040.459
20050.465
20060.196
20070.124
20080.275
20090.296
20100.279
20110.268
20120.447
20130.344
20140.360
20150.362
20160.376
20170.420
20180.691
20190.587
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)19990.122
Cites / Doc. (4 years)20000.141
Cites / Doc. (4 years)20010.106
Cites / Doc. (4 years)20020.166
Cites / Doc. (4 years)20030.158
Cites / Doc. (4 years)20040.354
Cites / Doc. (4 years)20050.326
Cites / Doc. (4 years)20060.292
Cites / Doc. (4 years)20070.135
Cites / Doc. (4 years)20080.212
Cites / Doc. (4 years)20090.289
Cites / Doc. (4 years)20100.287
Cites / Doc. (4 years)20110.251
Cites / Doc. (4 years)20120.275
Cites / Doc. (4 years)20130.326
Cites / Doc. (4 years)20140.328
Cites / Doc. (4 years)20150.400
Cites / Doc. (4 years)20160.356
Cites / Doc. (4 years)20170.473
Cites / Doc. (4 years)20180.692
Cites / Doc. (4 years)20190.651
Cites / Doc. (3 years)19990.122
Cites / Doc. (3 years)20000.139
Cites / Doc. (3 years)20010.101
Cites / Doc. (3 years)20020.158
Cites / Doc. (3 years)20030.173
Cites / Doc. (3 years)20040.348
Cites / Doc. (3 years)20050.370
Cites / Doc. (3 years)20060.245
Cites / Doc. (3 years)20070.111
Cites / Doc. (3 years)20080.193
Cites / Doc. (3 years)20090.238
Cites / Doc. (3 years)20100.287
Cites / Doc. (3 years)20110.267
Cites / Doc. (3 years)20120.278
Cites / Doc. (3 years)20130.293
Cites / Doc. (3 years)20140.347
Cites / Doc. (3 years)20150.425
Cites / Doc. (3 years)20160.384
Cites / Doc. (3 years)20170.487
Cites / Doc. (3 years)20180.682
Cites / Doc. (3 years)20190.678
Cites / Doc. (2 years)19990.081
Cites / Doc. (2 years)20000.105
Cites / Doc. (2 years)20010.086
Cites / Doc. (2 years)20020.158
Cites / Doc. (2 years)20030.167
Cites / Doc. (2 years)20040.360
Cites / Doc. (2 years)20050.361
Cites / Doc. (2 years)20060.242
Cites / Doc. (2 years)20070.105
Cites / Doc. (2 years)20080.118
Cites / Doc. (2 years)20090.235
Cites / Doc. (2 years)20100.303
Cites / Doc. (2 years)20110.151
Cites / Doc. (2 years)20120.292
Cites / Doc. (2 years)20130.265
Cites / Doc. (2 years)20140.390
Cites / Doc. (2 years)20150.422
Cites / Doc. (2 years)20160.402
Cites / Doc. (2 years)20170.524
Cites / Doc. (2 years)20180.596
Cites / Doc. (2 years)20190.728
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 Cites19994
Self Cites20000
Self Cites20015
Self Cites20026
Self Cites200312
Self Cites200413
Self Cites200520
Self Cites20060
Self Cites20070
Self Cites20080
Self Cites20094
Self Cites20103
Self Cites20119
Self Cites20125
Self Cites20137
Self Cites20145
Self Cites20155
Self Cites20166
Self Cites20171
Self Cites201815
Self Cites20191
Total Cites199917
Total Cites200019
Total Cites200113
Total Cites200221
Total Cites200323
Total Cites200448
Total Cites200550
Total Cites200636
Total Cites200716
Total Cites200826
Total Cites200931
Total Cites201037
Total Cites201135
Total Cites201237
Total Cites201341
Total Cites201451
Total Cites201565
Total Cites201658
Total Cites201776
Total Cites2018101
Total Cites201999
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 document19990.094
External Cites per document20000.139
External Cites per document20010.062
External Cites per document20020.113
External Cites per document20030.083
External Cites per document20040.254
External Cites per document20050.222
External Cites per document20060.245
External Cites per document20070.111
External Cites per document20080.193
External Cites per document20090.208
External Cites per document20100.264
External Cites per document20110.198
External Cites per document20120.241
External Cites per document20130.243
External Cites per document20140.313
External Cites per document20150.392
External Cites per document20160.344
External Cites per document20170.481
External Cites per document20180.581
External Cites per document20190.671
Cites per document19990.122
Cites per document20000.139
Cites per document20010.101
Cites per document20020.158
Cites per document20030.173
Cites per document20040.348
Cites per document20050.370
Cites per document20060.245
Cites per document20070.111
Cites per document20080.193
Cites per document20090.238
Cites per document20100.287
Cites per document20110.267
Cites per document20120.278
Cites per document20130.293
Cites per document20140.347
Cites per document20150.425
Cites per document20160.384
Cites per document20170.487
Cites per document20180.682
Cites per document20190.678
% 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
19990.00
20000.00
20013.85
20025.26
20032.08
20045.88
20053.92
20068.89
20070.00
200813.33
20094.55
20102.38
20118.33
20127.84
201318.37
201416.67
201520.41
201618.18
201711.11
20180.00
201919.35
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 documents20052
Non-citable documents20063
Non-citable documents20073
Non-citable documents20081
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20121
Non-citable documents20131
Non-citable documents20141
Non-citable documents20151
Non-citable documents20161
Non-citable documents20172
Non-citable documents20181
Non-citable documents20191
Citable documents1999139
Citable documents2000137
Citable documents2001129
Citable documents2002133
Citable documents2003133
Citable documents2004138
Citable documents2005135
Citable documents2006147
Citable documents2007144
Citable documents2008135
Citable documents2009130
Citable documents2010129
Citable documents2011131
Citable documents2012133
Citable documents2013140
Citable documents2014147
Citable documents2015153
Citable documents2016151
Citable documents2017156
Citable documents2018148
Citable documents2019146
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 documents1999126
Uncited documents2000119
Uncited documents2001118
Uncited documents2002114
Uncited documents2003111
Uncited documents2004100
Uncited documents2005100
Uncited documents2006124
Uncited documents2007132
Uncited documents2008118
Uncited documents2009107
Uncited documents201099
Uncited documents2011110
Uncited documents2012105
Uncited documents2013111
Uncited documents2014112
Uncited documents2015105
Uncited documents2016114
Uncited documents2017106
Uncited documents201889
Uncited documents201996
Cited documents199913
Cited documents200018
Cited documents200111
Cited documents200219
Cited documents200322
Cited documents200438
Cited documents200537
Cited documents200626
Cited documents200715
Cited documents200818
Cited documents200923
Cited documents201030
Cited documents201121
Cited documents201229
Cited documents201330
Cited documents201436
Cited documents201549
Cited documents201638
Cited documents201752
Cited documents201860
Cited documents201951
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