Scimago Journal & Country Rank

Algebra and Discrete Mathematicsopen access

Country Ukraine  - SIR icon SIR Ranking of Ukraine
7
H Index
Subject Area and CategoryMathematics
Algebra and Number Theory
Discrete Mathematics and Combinatorics
PublisherInstitute of Applied Mathematics And Mechanics of the National Academy of Sciences of Ukraine
Publication typeJournals
ISSN2415721X, 17263255
Coverage2012-ongoing

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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 Theory2013Q4
Algebra and Number Theory2014Q4
Algebra and Number Theory2015Q4
Algebra and Number Theory2016Q4
Algebra and Number Theory2017Q4
Algebra and Number Theory2018Q3
Discrete Mathematics and Combinatorics2013Q4
Discrete Mathematics and Combinatorics2014Q4
Discrete Mathematics and Combinatorics2015Q4
Discrete Mathematics and Combinatorics2016Q4
Discrete Mathematics and Combinatorics2017Q4
Discrete Mathematics and Combinatorics2018Q3
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
20130.123
20140.187
20150.309
20160.304
20170.241
20180.370
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)20120.000
Cites / Doc. (4 years)20130.070
Cites / Doc. (4 years)20140.295
Cites / Doc. (4 years)20150.276
Cites / Doc. (4 years)20160.329
Cites / Doc. (4 years)20170.323
Cites / Doc. (4 years)20180.289
Cites / Doc. (3 years)20120.000
Cites / Doc. (3 years)20130.070
Cites / Doc. (3 years)20140.295
Cites / Doc. (3 years)20150.276
Cites / Doc. (3 years)20160.386
Cites / Doc. (3 years)20170.328
Cites / Doc. (3 years)20180.267
Cites / Doc. (2 years)20120.000
Cites / Doc. (2 years)20130.070
Cites / Doc. (2 years)20140.295
Cites / Doc. (2 years)20150.363
Cites / Doc. (2 years)20160.354
Cites / Doc. (2 years)20170.253
Cites / Doc. (2 years)20180.250
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 Cites20120
Self Cites20132
Self Cites20146
Self Cites20155
Self Cites201617
Self Cites20174
Self Cites20184
Total Cites20120
Total Cites20133
Total Cites201426
Total Cites201534
Total Cites201649
Total Cites201740
Total Cites201835
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 document20120
External Cites per document20130.023
External Cites per document20140.227
External Cites per document20150.236
External Cites per document20160.252
External Cites per document20170.295
External Cites per document20180.237
Cites per document20120.000
Cites per document20130.070
Cites per document20140.295
Cites per document20150.276
Cites per document20160.386
Cites per document20170.328
Cites per document20180.267
% 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
201227.27
20134.44
201411.11
201519.15
201620.00
201713.04
20185.26
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 documents20120
Non-citable documents20131
Non-citable documents20141
Non-citable documents20152
Non-citable documents20161
Non-citable documents20171
Non-citable documents20182
Citable documents20120
Citable documents201343
Citable documents201488
Citable documents2015123
Citable documents2016127
Citable documents2017122
Citable documents2018131
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 documents20120
Uncited documents201341
Uncited documents201472
Uncited documents2015107
Uncited documents201692
Uncited documents201793
Uncited documents2018108
Cited documents20120
Cited documents20133
Cited documents201417
Cited documents201518
Cited documents201636
Cited documents201730
Cited documents201825
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