Scimago Journal & Country Rank

Funkcialaj Ekvacioj

CountryJapan
15
H Index
Subject Area and CategoryMathematics
Algebra and Number Theory
Analysis
Geometry and Topology
PublisherMathematical Society of Japan
Publication typeJournals
ISSN05328721
Coverage2008-ongoing
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
Algebra and Number Theory2004Q4
Algebra and Number Theory2005Q3
Algebra and Number Theory2006Q3
Algebra and Number Theory2007Q4
Algebra and Number Theory2008Q3
Algebra and Number Theory2009Q2
Algebra and Number Theory2010Q3
Algebra and Number Theory2011Q3
Algebra and Number Theory2012Q2
Algebra and Number Theory2013Q2
Algebra and Number Theory2014Q3
Algebra and Number Theory2015Q2
Algebra and Number Theory2016Q2
Algebra and Number Theory2017Q3
Analysis2004Q4
Analysis2005Q3
Analysis2006Q3
Analysis2007Q3
Analysis2008Q3
Analysis2009Q2
Analysis2010Q3
Analysis2011Q3
Analysis2012Q2
Analysis2013Q3
Analysis2014Q3
Analysis2015Q2
Analysis2016Q2
Analysis2017Q3
Geometry and Topology2004Q4
Geometry and Topology2005Q3
Geometry and Topology2006Q3
Geometry and Topology2007Q3
Geometry and Topology2008Q3
Geometry and Topology2009Q2
Geometry and Topology2010Q3
Geometry and Topology2011Q3
Geometry and Topology2012Q2
Geometry and Topology2013Q3
Geometry and Topology2014Q3
Geometry and Topology2015Q2
Geometry and Topology2016Q2
Geometry and Topology2017Q3
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
20040.245
20050.595
20060.680
20070.471
20080.461
20090.834
20100.432
20110.444
20120.708
20130.658
20140.519
20150.693
20160.897
20170.427
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)20030.000
Cites / Doc. (4 years)20040.368
Cites / Doc. (4 years)20050.500
Cites / Doc. (4 years)20060.582
Cites / Doc. (4 years)20070.430
Cites / Doc. (4 years)20080.500
Cites / Doc. (4 years)20090.614
Cites / Doc. (4 years)20100.393
Cites / Doc. (4 years)20110.484
Cites / Doc. (4 years)20120.568
Cites / Doc. (4 years)20130.617
Cites / Doc. (4 years)20140.583
Cites / Doc. (4 years)20150.667
Cites / Doc. (4 years)20160.808
Cites / Doc. (4 years)20170.739
Cites / Doc. (3 years)20030.000
Cites / Doc. (3 years)20040.368
Cites / Doc. (3 years)20050.500
Cites / Doc. (3 years)20060.582
Cites / Doc. (3 years)20070.388
Cites / Doc. (3 years)20080.459
Cites / Doc. (3 years)20090.767
Cites / Doc. (3 years)20100.386
Cites / Doc. (3 years)20110.389
Cites / Doc. (3 years)20120.589
Cites / Doc. (3 years)20130.492
Cites / Doc. (3 years)20140.651
Cites / Doc. (3 years)20150.692
Cites / Doc. (3 years)20161.038
Cites / Doc. (3 years)20170.540
Cites / Doc. (2 years)20030.000
Cites / Doc. (2 years)20040.368
Cites / Doc. (2 years)20050.500
Cites / Doc. (2 years)20060.583
Cites / Doc. (2 years)20070.310
Cites / Doc. (2 years)20080.553
Cites / Doc. (2 years)20090.732
Cites / Doc. (2 years)20100.314
Cites / Doc. (2 years)20110.300
Cites / Doc. (2 years)20120.523
Cites / Doc. (2 years)20130.455
Cites / Doc. (2 years)20140.675
Cites / Doc. (2 years)20150.968
Cites / Doc. (2 years)20160.455
Cites / Doc. (2 years)20170.447
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 Cites20030
Self Cites20040
Self Cites20053
Self Cites20063
Self Cites20072
Self Cites20081
Self Cites20096
Self Cites20101
Self Cites20113
Self Cites20121
Self Cites20134
Self Cites20140
Self Cites20152
Self Cites20161
Self Cites20171
Total Cites20030
Total Cites20047
Total Cites200522
Total Cites200639
Total Cites200726
Total Cites200828
Total Cites200946
Total Cites201027
Total Cites201128
Total Cites201243
Total Cites201332
Total Cites201441
Total Cites201536
Total Cites201654
Total Cites201727
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 document20030
External Cites per document20040.368
External Cites per document20050.432
External Cites per document20060.537
External Cites per document20070.358
External Cites per document20080.443
External Cites per document20090.667
External Cites per document20100.371
External Cites per document20110.347
External Cites per document20120.575
External Cites per document20130.431
External Cites per document20140.651
External Cites per document20150.654
External Cites per document20161.019
External Cites per document20170.520
Cites per document20030.000
Cites per document20040.368
Cites per document20050.500
Cites per document20060.582
Cites per document20070.388
Cites per document20080.459
Cites per document20090.767
Cites per document20100.386
Cites per document20110.389
Cites per document20120.589
Cites per document20130.492
Cites per document20140.651
Cites per document20150.692
Cites per document20161.038
Cites per document20170.540
% 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
200315.79
200432.00
20050.00
200615.79
200715.79
200813.64
200924.14
201019.05
201121.74
201214.29
201336.84
201416.67
201528.57
201617.65
201735.71
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 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
Citable documents20030
Citable documents200419
Citable documents200544
Citable documents200667
Citable documents200767
Citable documents200861
Citable documents200960
Citable documents201070
Citable documents201172
Citable documents201273
Citable documents201365
Citable documents201463
Citable documents201552
Citable documents201652
Citable documents201750
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 documents20030
Uncited documents200415
Uncited documents200532
Uncited documents200641
Uncited documents200750
Uncited documents200841
Uncited documents200936
Uncited documents201048
Uncited documents201152
Uncited documents201244
Uncited documents201343
Uncited documents201442
Uncited documents201536
Uncited documents201635
Uncited documents201729
Cited documents20030
Cited documents20044
Cited documents200512
Cited documents200626
Cited documents200717
Cited documents200820
Cited documents200924
Cited documents201022
Cited documents201120
Cited documents201229
Cited documents201322
Cited documents201421
Cited documents201516
Cited documents201617
Cited documents201721
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