Scimago Journal & Country Rank

Funkcialaj Ekvacioj

CountryJapan
10
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 Theory2007Q4
Algebra and Number Theory2008Q4
Algebra and Number Theory2009Q4
Algebra and Number Theory2010Q4
Algebra and Number Theory2011Q4
Algebra and Number Theory2012Q3
Algebra and Number Theory2013Q2
Algebra and Number Theory2014Q3
Algebra and Number Theory2015Q2
Algebra and Number Theory2016Q2
Analysis2007Q4
Analysis2008Q4
Analysis2009Q4
Analysis2010Q4
Analysis2011Q4
Analysis2012Q3
Analysis2013Q2
Analysis2014Q3
Analysis2015Q2
Analysis2016Q2
Geometry and Topology2007Q4
Geometry and Topology2008Q4
Geometry and Topology2009Q4
Geometry and Topology2010Q4
Geometry and Topology2011Q4
Geometry and Topology2012Q3
Geometry and Topology2013Q2
Geometry and Topology2014Q3
Geometry and Topology2015Q2
Geometry and Topology2016Q2
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
20070.104
20080.104
20090.152
20100.240
20110.332
20120.603
20130.691
20140.519
20150.713
20160.848
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)20070.000
Cites / Doc. (4 years)20080.000
Cites / Doc. (4 years)20090.321
Cites / Doc. (4 years)20100.245
Cites / Doc. (4 years)20110.313
Cites / Doc. (4 years)20120.506
Cites / Doc. (4 years)20130.512
Cites / Doc. (4 years)20140.571
Cites / Doc. (4 years)20150.667
Cites / Doc. (4 years)20160.795
Cites / Doc. (3 years)20070.000
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.321
Cites / Doc. (3 years)20100.279
Cites / Doc. (3 years)20110.313
Cites / Doc. (3 years)20120.508
Cites / Doc. (3 years)20130.492
Cites / Doc. (3 years)20140.635
Cites / Doc. (3 years)20150.692
Cites / Doc. (3 years)20161.019
Cites / Doc. (2 years)20070.000
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.409
Cites / Doc. (2 years)20100.279
Cites / Doc. (2 years)20110.167
Cites / Doc. (2 years)20120.477
Cites / Doc. (2 years)20130.455
Cites / Doc. (2 years)20140.675
Cites / Doc. (2 years)20150.968
Cites / Doc. (2 years)20160.455
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 Cites20070
Self Cites20080
Self Cites20092
Self Cites20101
Self Cites20113
Self Cites20121
Self Cites20134
Self Cites20140
Self Cites20152
Self Cites20161
Total Cites20070
Total Cites20080
Total Cites20099
Total Cites201012
Total Cites201120
Total Cites201233
Total Cites201332
Total Cites201440
Total Cites201536
Total Cites201653
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 document20070.000
External Cites per document20080.000
External Cites per document20090.250
External Cites per document20100.256
External Cites per document20110.266
External Cites per document20120.492
External Cites per document20130.431
External Cites per document20140.635
External Cites per document20150.654
External Cites per document20161.000
Cites per document20070.000
Cites per document20080.000
Cites per document20090.321
Cites per document20100.279
Cites per document20110.313
Cites per document20120.508
Cites per document20130.492
Cites per document20140.635
Cites per document20150.692
Cites per document20161.019
% 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
20070
200813.64
200923.81
201019.05
201121.74
201214.29
201336.84
201416.67
201528.57
201617.65
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 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
Citable documents20076
Citable documents20086
Citable documents200928
Citable documents201043
Citable documents201164
Citable documents201265
Citable documents201365
Citable documents201463
Citable documents201552
Citable documents201652
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 documents20076
Uncited documents20086
Uncited documents200922
Uncited documents201032
Uncited documents201148
Uncited documents201240
Uncited documents201343
Uncited documents201443
Uncited documents201536
Uncited documents201635
Cited documents20070
Cited documents20080
Cited documents20096
Cited documents201011
Cited documents201116
Cited documents201225
Cited documents201322
Cited documents201420
Cited documents201516
Cited documents201617
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