Scimago Journal & Country Rank

Symmetry, Integrability and Geometry - Methods and Applicationsopen access

H Index
Subject Area and CategoryMathematics
Geometry and Topology
Mathematical Physics
PublisherDepartment of Applied Research, Institute of Mathematics of National Academy of Science of Ukraine
Publication typeJournals
Scope SIGMA is a refereed online open access journal for publication of papers in the following areas: •Geometrical methods in mathematical physics •Lie theory and differential equations •Classical and quantum integrable systems •Dynamical systems and chaos •Exactly and quasi-exactly solvable models •Lie groups and algebras, representation theory •Orthogonal polynomials and special functions •Quantum algebras, quantum groups and noncommutative geometry •Supersymmetry and supergravity, strings and branes •Cosmology and quantum gravity (source)

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.

Geometry and Topology2006Q4
Geometry and Topology2007Q4
Geometry and Topology2008Q4
Geometry and Topology2009Q3
Geometry and Topology2010Q3
Geometry and Topology2011Q3
Geometry and Topology2012Q3
Geometry and Topology2013Q3
Geometry and Topology2014Q3
Geometry and Topology2015Q3
Mathematical Physics2006Q4
Mathematical Physics2007Q4
Mathematical Physics2008Q4
Mathematical Physics2009Q4
Mathematical Physics2010Q4
Mathematical Physics2011Q3
Mathematical Physics2012Q3
Mathematical Physics2013Q3
Mathematical Physics2014Q3
Mathematical Physics2015Q3

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.

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)20060.357
Cites / Doc. (4 years)20070.392
Cites / Doc. (4 years)20080.413
Cites / Doc. (4 years)20090.348
Cites / Doc. (4 years)20100.467
Cites / Doc. (4 years)20110.626
Cites / Doc. (4 years)20120.652
Cites / Doc. (4 years)20130.781
Cites / Doc. (4 years)20140.748
Cites / Doc. (4 years)20150.764
Cites / Doc. (3 years)20060.357
Cites / Doc. (3 years)20070.392
Cites / Doc. (3 years)20080.413
Cites / Doc. (3 years)20090.344
Cites / Doc. (3 years)20100.495
Cites / Doc. (3 years)20110.730
Cites / Doc. (3 years)20120.675
Cites / Doc. (3 years)20130.801
Cites / Doc. (3 years)20140.845
Cites / Doc. (3 years)20150.817
Cites / Doc. (2 years)20060.357
Cites / Doc. (2 years)20070.392
Cites / Doc. (2 years)20080.366
Cites / Doc. (2 years)20090.327
Cites / Doc. (2 years)20100.574
Cites / Doc. (2 years)20110.711
Cites / Doc. (2 years)20120.674
Cites / Doc. (2 years)20130.815
Cites / Doc. (2 years)20140.855
Cites / Doc. (2 years)20150.726
Total 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.

Self Cites20066
Self Cites200711
Self Cites200820
Self Cites200914
Self Cites201012
Self Cites201132
Self Cites201229
Self Cites201329
Self Cites201414
Self Cites201527
Total Cites200610
Total Cites200749
Total Cites2008104
Total Cites2009109
Total Cites2010164
Total Cites2011222
Total Cites2012222
Total Cites2013258
Total Cites2014257
Total Cites2015246
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.

External Cites per document20060.143
External Cites per document20070.304
External Cites per document20080.333
External Cites per document20090.300
External Cites per document20100.459
External Cites per document20110.625
External Cites per document20120.587
External Cites per document20130.711
External Cites per document20140.799
External Cites per document20150.728
Cites per document20060.357
Cites per document20070.392
Cites per document20080.413
Cites per document20090.344
Cites per document20100.495
Cites per document20110.730
Cites per document20120.675
Cites per document20130.801
Cites per document20140.845
Cites per document20150.817
% 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
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.

Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20121
Non-citable documents20133
Non-citable documents20143
Non-citable documents20153
Citable documents200628
Citable documents2007125
Citable documents2008252
Citable documents2009317
Citable documents2010331
Citable documents2011304
Citable documents2012329
Citable documents2013322
Citable documents2014304
Citable documents2015301
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.

Uncited documents200620
Uncited documents200796
Uncited documents2008183
Uncited documents2009233
Uncited documents2010215
Uncited documents2011172
Uncited documents2012191
Uncited documents2013185
Uncited documents2014176
Uncited documents2015178
Cited documents20068
Cited documents200729
Cited documents200869
Cited documents200984
Cited documents2010116
Cited documents2011132
Cited documents2012139
Cited documents2013140
Cited documents2014131
Cited documents2015126
Scimago Journal & Country Rank
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