Scimago Journal & Country Rank

American Journal of Mathematics

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

Johns Hopkins University Press

H-Index

63

Publication type

Journals

ISSN

00029327, 10806377

Coverage

1996-2021

Information

Homepage

How to publish in this journal

ajm@math.jhu.edu

Scope

The oldest mathematics journal in the Western Hemisphere in continuous publication, the American Journal of Mathematics ranks as one of the most respected and celebrated journals in its field. Published since 1878, the Journal has earned its reputation by presenting pioneering mathematical papers. It does not specialize, but instead publishes articles of broad appeal covering the major areas of contemporary mathematics. The American Journal of Mathematics is used as a basic reference work in academic libraries, both in the United States and abroad. Join the conversation about this journal
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
Mathematics (miscellaneous)1999Q1
Mathematics (miscellaneous)2000Q1
Mathematics (miscellaneous)2001Q1
Mathematics (miscellaneous)2002Q1
Mathematics (miscellaneous)2003Q1
Mathematics (miscellaneous)2004Q1
Mathematics (miscellaneous)2005Q1
Mathematics (miscellaneous)2006Q1
Mathematics (miscellaneous)2007Q1
Mathematics (miscellaneous)2008Q1
Mathematics (miscellaneous)2009Q1
Mathematics (miscellaneous)2010Q1
Mathematics (miscellaneous)2011Q1
Mathematics (miscellaneous)2012Q1
Mathematics (miscellaneous)2013Q1
Mathematics (miscellaneous)2014Q1
Mathematics (miscellaneous)2015Q1
Mathematics (miscellaneous)2016Q1
Mathematics (miscellaneous)2017Q1
Mathematics (miscellaneous)2018Q1
Mathematics (miscellaneous)2019Q1
Mathematics (miscellaneous)2020Q1
Mathematics (miscellaneous)2021Q1
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
19992.244
20003.038
20012.965
20022.194
20032.708
20042.692
20052.676
20062.929
20072.419
20083.208
20092.896
20103.536
20113.216
20123.344
20133.961
20144.190
20153.318
20162.744
20173.171
20183.011
20193.279
20203.818
20212.522
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
199944
200049
200141
200240
200341
200451
200540
200650
200746
200853
200954
201052
201148
201251
201356
201446
201545
201649
201742
201843
201940
202050
202148
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)19990.706
Cites / Doc. (4 years)20001.091
Cites / Doc. (4 years)20011.092
Cites / Doc. (4 years)20020.989
Cites / Doc. (4 years)20031.092
Cites / Doc. (4 years)20041.018
Cites / Doc. (4 years)20051.156
Cites / Doc. (4 years)20061.145
Cites / Doc. (4 years)20071.154
Cites / Doc. (4 years)20081.241
Cites / Doc. (4 years)20091.169
Cites / Doc. (4 years)20101.325
Cites / Doc. (4 years)20111.327
Cites / Doc. (4 years)20121.473
Cites / Doc. (4 years)20131.649
Cites / Doc. (4 years)20141.783
Cites / Doc. (4 years)20151.602
Cites / Doc. (4 years)20161.313
Cites / Doc. (4 years)20171.413
Cites / Doc. (4 years)20181.484
Cites / Doc. (4 years)20191.777
Cites / Doc. (4 years)20201.874
Cites / Doc. (4 years)20212.051
Cites / Doc. (3 years)19990.706
Cites / Doc. (3 years)20001.096
Cites / Doc. (3 years)20011.000
Cites / Doc. (3 years)20020.851
Cites / Doc. (3 years)20031.085
Cites / Doc. (3 years)20040.992
Cites / Doc. (3 years)20051.030
Cites / Doc. (3 years)20061.136
Cites / Doc. (3 years)20071.071
Cites / Doc. (3 years)20081.235
Cites / Doc. (3 years)20091.195
Cites / Doc. (3 years)20101.255
Cites / Doc. (3 years)20111.302
Cites / Doc. (3 years)20121.435
Cites / Doc. (3 years)20131.669
Cites / Doc. (3 years)20141.561
Cites / Doc. (3 years)20151.346
Cites / Doc. (3 years)20161.211
Cites / Doc. (3 years)20171.393
Cites / Doc. (3 years)20181.544
Cites / Doc. (3 years)20191.769
Cites / Doc. (3 years)20201.832
Cites / Doc. (3 years)20211.902
Cites / Doc. (2 years)19990.736
Cites / Doc. (2 years)20000.883
Cites / Doc. (2 years)20010.882
Cites / Doc. (2 years)20020.789
Cites / Doc. (2 years)20031.062
Cites / Doc. (2 years)20040.914
Cites / Doc. (2 years)20051.000
Cites / Doc. (2 years)20060.989
Cites / Doc. (2 years)20070.911
Cites / Doc. (2 years)20081.302
Cites / Doc. (2 years)20091.263
Cites / Doc. (2 years)20101.168
Cites / Doc. (2 years)20111.198
Cites / Doc. (2 years)20121.430
Cites / Doc. (2 years)20131.606
Cites / Doc. (2 years)20141.271
Cites / Doc. (2 years)20151.225
Cites / Doc. (2 years)20161.022
Cites / Doc. (2 years)20171.553
Cites / Doc. (2 years)20181.495
Cites / Doc. (2 years)20191.694
Cites / Doc. (2 years)20201.663
Cites / Doc. (2 years)20211.744
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 Cites19996
Self Cites20006
Self Cites20016
Self Cites20022
Self Cites20032
Self Cites20045
Self Cites20052
Self Cites20067
Self Cites20073
Self Cites20082
Self Cites20093
Self Cites20104
Self Cites20114
Self Cites20122
Self Cites20136
Self Cites20143
Self Cites20153
Self Cites20165
Self Cites20175
Self Cites20183
Self Cites20193
Self Cites20202
Self Cites20218
Total Cites1999101
Total Cites2000148
Total Cites2001143
Total Cites2002114
Total Cites2003141
Total Cites2004121
Total Cites2005136
Total Cites2006150
Total Cites2007151
Total Cites2008168
Total Cites2009178
Total Cites2010192
Total Cites2011207
Total Cites2012221
Total Cites2013252
Total Cites2014242
Total Cites2015206
Total Cites2016178
Total Cites2017195
Total Cites2018210
Total Cites2019237
Total Cites2020229
Total Cites2021253
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 document19990.664
External Cites per document20001.052
External Cites per document20010.958
External Cites per document20020.836
External Cites per document20031.078
External Cites per document20040.959
External Cites per document20051.023
External Cites per document20061.083
External Cites per document20071.050
External Cites per document20081.221
External Cites per document20091.174
External Cites per document20101.229
External Cites per document20111.277
External Cites per document20121.422
External Cites per document20131.629
External Cites per document20141.542
External Cites per document20151.327
External Cites per document20161.177
External Cites per document20171.367
External Cites per document20181.533
External Cites per document20191.759
External Cites per document20201.816
External Cites per document20211.842
Cites per document19990.706
Cites per document20001.096
Cites per document20011.000
Cites per document20020.851
Cites per document20031.085
Cites per document20040.992
Cites per document20051.030
Cites per document20061.136
Cites per document20071.071
Cites per document20081.235
Cites per document20091.195
Cites per document20101.255
Cites per document20111.302
Cites per document20121.435
Cites per document20131.669
Cites per document20141.561
Cites per document20151.346
Cites per document20161.211
Cites per document20171.393
Cites per document20181.544
Cites per document20191.769
Cites per document20201.832
Cites per document20211.902
% 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
199920.45
200014.29
200114.63
200210.00
200329.27
200421.57
200535.00
200620.00
200739.13
200833.96
200937.04
201038.46
201147.92
201241.18
201342.86
201447.83
201548.89
201634.69
201750.00
201844.19
201937.50
202050.00
202150.00
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20031
Non-citable documents20041
Non-citable documents20051
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 documents20171
Non-citable documents20181
Non-citable documents20191
Non-citable documents20200
Non-citable documents20210
Citable documents1999143
Citable documents2000135
Citable documents2001143
Citable documents2002134
Citable documents2003129
Citable documents2004121
Citable documents2005131
Citable documents2006132
Citable documents2007141
Citable documents2008136
Citable documents2009149
Citable documents2010153
Citable documents2011159
Citable documents2012154
Citable documents2013151
Citable documents2014155
Citable documents2015153
Citable documents2016147
Citable documents2017139
Citable documents2018135
Citable documents2019133
Citable documents2020125
Citable documents2021133
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 documents199983
Uncited documents200064
Uncited documents200170
Uncited documents200274
Uncited documents200358
Uncited documents200453
Uncited documents200565
Uncited documents200657
Uncited documents200764
Uncited documents200854
Uncited documents200969
Uncited documents201066
Uncited documents201165
Uncited documents201252
Uncited documents201358
Uncited documents201467
Uncited documents201561
Uncited documents201658
Uncited documents201764
Uncited documents201841
Uncited documents201944
Uncited documents202037
Uncited documents202139
Cited documents199960
Cited documents200071
Cited documents200173
Cited documents200260
Cited documents200372
Cited documents200469
Cited documents200567
Cited documents200675
Cited documents200777
Cited documents200882
Cited documents200980
Cited documents201087
Cited documents201194
Cited documents2012102
Cited documents201393
Cited documents201488
Cited documents201592
Cited documents201689
Cited documents201776
Cited documents201895
Cited documents201990
Cited documents202088
Cited documents202194
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