Scimago Journal & Country Rank

Acta Universitatis Sapientiae, Mathematicaopen access

Country

Germany

Universities and research institutions in Germany

Subject Area and Category

Publisher

de Gruyter

H-Index

9

Publication type

Journals

ISSN

18446094, 20667752

Coverage

2014-2020

Information

Homepage

How to publish in this journal

acta-math@acta.sapientia.ro

Scope

The Acta Universitatis Sapientiae Mathematica publishes original papers in English in all fields of mathematics. 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)2015Q4
Mathematics (miscellaneous)2016Q4
Mathematics (miscellaneous)2017Q3
Mathematics (miscellaneous)2018Q3
Mathematics (miscellaneous)2019Q4
Mathematics (miscellaneous)2020Q3
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
20150.149
20160.110
20170.380
20180.275
20190.226
20200.351
Total Documents

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

YearDocuments
201414
201519
201621
201728
201832
201931
202029
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)20140.000
Cites / Doc. (4 years)20150.214
Cites / Doc. (4 years)20160.152
Cites / Doc. (4 years)20170.407
Cites / Doc. (4 years)20180.646
Cites / Doc. (4 years)20190.860
Cites / Doc. (4 years)20200.705
Cites / Doc. (3 years)20140.000
Cites / Doc. (3 years)20150.214
Cites / Doc. (3 years)20160.152
Cites / Doc. (3 years)20170.407
Cites / Doc. (3 years)20180.691
Cites / Doc. (3 years)20190.790
Cites / Doc. (3 years)20200.659
Cites / Doc. (2 years)20140.000
Cites / Doc. (2 years)20150.214
Cites / Doc. (2 years)20160.152
Cites / Doc. (2 years)20170.450
Cites / Doc. (2 years)20180.694
Cites / Doc. (2 years)20190.550
Cites / Doc. (2 years)20200.825
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 Cites20140
Self Cites20150
Self Cites20160
Self Cites20172
Self Cites20181
Self Cites20191
Self Cites20205
Total Cites20140
Total Cites20153
Total Cites20165
Total Cites201722
Total Cites201847
Total Cites201964
Total Cites202060
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 document20140
External Cites per document20150.214
External Cites per document20160.152
External Cites per document20170.370
External Cites per document20180.676
External Cites per document20190.778
External Cites per document20200.604
Cites per document20140.000
Cites per document20150.214
Cites per document20160.152
Cites per document20170.407
Cites per document20180.691
Cites per document20190.790
Cites per document20200.659
% 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
201414.29
20155.26
201614.29
201728.57
201821.88
201919.35
202031.03
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 documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Non-citable documents20200
Citable documents20140
Citable documents201514
Citable documents201633
Citable documents201754
Citable documents201868
Citable documents201981
Citable documents202091
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 documents20140
Uncited documents201512
Uncited documents201630
Uncited documents201742
Uncited documents201848
Uncited documents201958
Uncited documents202061
Cited documents20140
Cited documents20152
Cited documents20163
Cited documents201712
Cited documents201820
Cited documents201923
Cited documents202030
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Metrics based on Scopus® data as of April 2021
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