Scimago Journal & Country Rank

Ramanujan Journal

H Index
Subject Area and CategoryMathematics
Algebra and Number Theory
PublisherKluwer Academic Publishers
Publication typeJournals
Scope The following prioritized listing of topics of interest to the journal is not intended to be exclusive but to demonstrate the editorial policy of attracting papers which represent a broad range of interest: Hyper-geometric and basic hyper-geometric series (q-series) * Partitions, compositions and combinatory analysis * Circle method and asymptotic formulae * Mock theta functions * Elliptic and theta functions * Modular forms and automorphic functions * Special functions and definite integrals * Continued fractions * Diophantine analysis including irrationality and transcendence * Number theory * Fourier analysis with applications to number theory * Connections between Lie algebras and q-series. (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 Theory1998Q2
Algebra and Number Theory1999Q3
Algebra and Number Theory2000Q2
Algebra and Number Theory2001Q3
Algebra and Number Theory2002Q3
Algebra and Number Theory2003Q3
Algebra and Number Theory2004Q4
Algebra and Number Theory2005Q3
Algebra and Number Theory2006Q3
Algebra and Number Theory2007Q3
Algebra and Number Theory2008Q1
Algebra and Number Theory2009Q2
Algebra and Number Theory2010Q2
Algebra and Number Theory2011Q2
Algebra and Number Theory2012Q2
Algebra and Number Theory2013Q2
Algebra and Number Theory2014Q1
Algebra and Number Theory2015Q2
Algebra and Number Theory2016Q1

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)19990.364
Cites / Doc. (4 years)20000.415
Cites / Doc. (4 years)20010.307
Cites / Doc. (4 years)20020.342
Cites / Doc. (4 years)20030.423
Cites / Doc. (4 years)20040.278
Cites / Doc. (4 years)20050.495
Cites / Doc. (4 years)20060.487
Cites / Doc. (4 years)20070.438
Cites / Doc. (4 years)20080.588
Cites / Doc. (4 years)20090.774
Cites / Doc. (4 years)20100.671
Cites / Doc. (4 years)20110.767
Cites / Doc. (4 years)20120.805
Cites / Doc. (4 years)20130.600
Cites / Doc. (4 years)20140.787
Cites / Doc. (4 years)20150.581
Cites / Doc. (4 years)20160.707
Cites / Doc. (3 years)19990.364
Cites / Doc. (3 years)20000.415
Cites / Doc. (3 years)20010.244
Cites / Doc. (3 years)20020.348
Cites / Doc. (3 years)20030.442
Cites / Doc. (3 years)20040.329
Cites / Doc. (3 years)20050.523
Cites / Doc. (3 years)20060.439
Cites / Doc. (3 years)20070.443
Cites / Doc. (3 years)20080.630
Cites / Doc. (3 years)20090.799
Cites / Doc. (3 years)20100.678
Cites / Doc. (3 years)20110.754
Cites / Doc. (3 years)20120.725
Cites / Doc. (3 years)20130.629
Cites / Doc. (3 years)20140.732
Cites / Doc. (3 years)20150.538
Cites / Doc. (3 years)20160.681
Cites / Doc. (2 years)19990.364
Cites / Doc. (2 years)20000.276
Cites / Doc. (2 years)20010.169
Cites / Doc. (2 years)20020.323
Cites / Doc. (2 years)20030.489
Cites / Doc. (2 years)20040.261
Cites / Doc. (2 years)20050.480
Cites / Doc. (2 years)20060.403
Cites / Doc. (2 years)20070.479
Cites / Doc. (2 years)20080.724
Cites / Doc. (2 years)20090.733
Cites / Doc. (2 years)20100.639
Cites / Doc. (2 years)20110.586
Cites / Doc. (2 years)20120.617
Cites / Doc. (2 years)20130.667
Cites / Doc. (2 years)20140.680
Cites / Doc. (2 years)20150.434
Cites / Doc. (2 years)20160.726
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 Cites19993
Self Cites20006
Self Cites20015
Self Cites20022
Self Cites20037
Self Cites20041
Self Cites20052
Self Cites20061
Self Cites20075
Self Cites20088
Self Cites200912
Self Cites20109
Self Cites201122
Self Cites201232
Self Cites20139
Self Cites201424
Self Cites201518
Self Cites201629
Total Cites199920
Total Cites200034
Total Cites200122
Total Cites200231
Total Cites200334
Total Cites200425
Total Cites200534
Total Cites200643
Total Cites200751
Total Cites200892
Total Cites2009131
Total Cites2010124
Total Cites2011150
Total Cites2012145
Total Cites2013134
Total Cites2014161
Total Cites2015136
Total Cites2016169
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 document19990.309
External Cites per document20000.341
External Cites per document20010.189
External Cites per document20020.326
External Cites per document20030.351
External Cites per document20040.316
External Cites per document20050.492
External Cites per document20060.429
External Cites per document20070.400
External Cites per document20080.575
External Cites per document20090.726
External Cites per document20100.628
External Cites per document20110.643
External Cites per document20120.565
External Cites per document20130.587
External Cites per document20140.623
External Cites per document20150.466
External Cites per document20160.565
Cites per document19990.364
Cites per document20000.415
Cites per document20010.244
Cites per document20020.348
Cites per document20030.442
Cites per document20040.329
Cites per document20050.523
Cites per document20060.439
Cites per document20070.443
Cites per document20080.630
Cites per document20090.799
Cites per document20100.678
Cites per document20110.754
Cites per document20120.725
Cites per document20130.629
Cites per document20140.732
Cites per document20150.538
Cites per document20160.681
% 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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20031
Non-citable documents20041
Non-citable documents20051
Non-citable documents20062
Non-citable documents20072
Non-citable documents20082
Non-citable documents20090
Non-citable documents20101
Non-citable documents20113
Non-citable documents20123
Non-citable documents20134
Non-citable documents20148
Non-citable documents201523
Non-citable documents201623
Citable documents199955
Citable documents200082
Citable documents200190
Citable documents200289
Citable documents200377
Citable documents200476
Citable documents200565
Citable documents200698
Citable documents2007115
Citable documents2008146
Citable documents2009164
Citable documents2010183
Citable documents2011199
Citable documents2012200
Citable documents2013213
Citable documents2014220
Citable documents2015253
Citable documents2016248
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 documents199941
Uncited documents200057
Uncited documents200174
Uncited documents200266
Uncited documents200355
Uncited documents200461
Uncited documents200545
Uncited documents200672
Uncited documents200782
Uncited documents200898
Uncited documents2009102
Uncited documents2010117
Uncited documents2011122
Uncited documents2012121
Uncited documents2013138
Uncited documents2014136
Uncited documents2015189
Uncited documents2016179
Cited documents199914
Cited documents200025
Cited documents200116
Cited documents200223
Cited documents200323
Cited documents200416
Cited documents200521
Cited documents200628
Cited documents200735
Cited documents200850
Cited documents200962
Cited documents201067
Cited documents201180
Cited documents201282
Cited documents201379
Cited documents201492
Cited documents201587
Cited documents201692
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