Scimago Journal & Country Rank

International Journal of Number Theory

H Index
Subject Area and CategoryMathematics
Algebra and Number Theory
PublisherWorld Scientific Publishing Co
Publication typeJournals
Scope This journal publishes original research papers and review articles on all areas of Number Theory, including elementary number theory, analytic number theory, algebraic number theory, arithmetic algebraic geometry, geometry of numbers, diophantine equations, diophantine approximation, transcendental number theory, probabilistic number theory, modular forms, multiplicative number theory, additive number theory, partitions, and computational number theory. (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.

Algebra and Number Theory2009Q4
Algebra and Number Theory2010Q3
Algebra and Number Theory2011Q3
Algebra and Number Theory2012Q3
Algebra and Number Theory2013Q2
Algebra and Number Theory2014Q2
Algebra and Number Theory2015Q2
Algebra and Number Theory2016Q2

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)20090.135
Cites / Doc. (4 years)20100.355
Cites / Doc. (4 years)20110.381
Cites / Doc. (4 years)20120.443
Cites / Doc. (4 years)20130.504
Cites / Doc. (4 years)20140.554
Cites / Doc. (4 years)20150.496
Cites / Doc. (4 years)20160.527
Cites / Doc. (3 years)20090.135
Cites / Doc. (3 years)20100.355
Cites / Doc. (3 years)20110.381
Cites / Doc. (3 years)20120.444
Cites / Doc. (3 years)20130.540
Cites / Doc. (3 years)20140.534
Cites / Doc. (3 years)20150.507
Cites / Doc. (3 years)20160.542
Cites / Doc. (2 years)20090.135
Cites / Doc. (2 years)20100.355
Cites / Doc. (2 years)20110.400
Cites / Doc. (2 years)20120.424
Cites / Doc. (2 years)20130.447
Cites / Doc. (2 years)20140.549
Cites / Doc. (2 years)20150.447
Cites / Doc. (2 years)20160.527
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 Cites20090
Self Cites201011
Self Cites201110
Self Cites201216
Self Cites201321
Self Cites201425
Self Cites201522
Self Cites201645
Total Cites20097
Total Cites201049
Total Cites201194
Total Cites2012126
Total Cites2013170
Total Cites2014174
Total Cites2015183
Total Cites2016207
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 document20090.135
External Cites per document20100.275
External Cites per document20110.340
External Cites per document20120.387
External Cites per document20130.473
External Cites per document20140.457
External Cites per document20150.446
External Cites per document20160.424
Cites per document20090.135
Cites per document20100.355
Cites per document20110.381
Cites per document20120.444
Cites per document20130.540
Cites per document20140.534
Cites per document20150.507
Cites per document20160.542
% 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 documents20090
Non-citable documents20100
Non-citable documents20111
Non-citable documents20121
Non-citable documents20132
Non-citable documents20142
Non-citable documents20152
Non-citable documents20164
Citable documents200952
Citable documents2010138
Citable documents2011247
Citable documents2012284
Citable documents2013315
Citable documents2014326
Citable documents2015361
Citable documents2016382
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 documents200946
Uncited documents2010100
Uncited documents2011193
Uncited documents2012204
Uncited documents2013205
Uncited documents2014217
Uncited documents2015240
Uncited documents2016253
Cited documents20096
Cited documents201038
Cited documents201155
Cited documents201281
Cited documents2013112
Cited documents2014111
Cited documents2015123
Cited documents2016133
Scimago Journal & Country Rank
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