Scimago Journal & Country Rank

Studia Universitatis Babes-Bolyai Mathematicaopen access



Universities and research institutions in Romania
Media Ranking in Romania

Subject Area and Category


Cluj University Press

Babes-Bolyai University in Scimago Institutions Rankings



Publication type








How to publish in this journal


The journal mainly welcomes contributions in: Algebra Mathematical Analysis and Applications Geometry Ordinary and Partial Differential Equations Numerical Analysis Approximation Theory Mathematical Programming Mechanics and Astronomy Mathematical Modeling in Economics and Biology. Join the conversation about this journal

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.

Mathematics (miscellaneous)2017Q4
Mathematics (miscellaneous)2018Q3
Mathematics (miscellaneous)2019Q4
Mathematics (miscellaneous)2020Q3
Mathematics (miscellaneous)2021Q3
Mathematics (miscellaneous)2022Q4

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.

Total Documents

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

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)20160.000
Cites / Doc. (4 years)20170.163
Cites / Doc. (4 years)20180.412
Cites / Doc. (4 years)20190.552
Cites / Doc. (4 years)20200.586
Cites / Doc. (4 years)20210.791
Cites / Doc. (4 years)20220.561
Cites / Doc. (3 years)20160.000
Cites / Doc. (3 years)20170.163
Cites / Doc. (3 years)20180.412
Cites / Doc. (3 years)20190.552
Cites / Doc. (3 years)20200.672
Cites / Doc. (3 years)20210.696
Cites / Doc. (3 years)20220.455
Cites / Doc. (2 years)20160.000
Cites / Doc. (2 years)20170.163
Cites / Doc. (2 years)20180.412
Cites / Doc. (2 years)20190.573
Cites / Doc. (2 years)20200.618
Cites / Doc. (2 years)20210.589
Cites / Doc. (2 years)20220.533
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 Cites20160
Self Cites20172
Self Cites20183
Self Cites20191
Self Cites20203
Self Cites20214
Self Cites20223
Total Cites20160
Total Cites20177
Total Cites201835
Total Cites201969
Total Cites202088
Total Cites202194
Total Cites202271
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 document20160
External Cites per document20170.116
External Cites per document20180.376
External Cites per document20190.544
External Cites per document20200.649
External Cites per document20210.667
External Cites per document20220.436
Cites per document20160.000
Cites per document20170.163
Cites per document20180.412
Cites per document20190.552
Cites per document20200.672
Cites per document20210.696
Cites per document20220.455
% 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 documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Non-citable documents20200
Non-citable documents20210
Non-citable documents20220
Citable documents20160
Citable documents201743
Citable documents201885
Citable documents2019125
Citable documents2020131
Citable documents2021135
Citable documents2022156
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 documents20160
Uncited documents201738
Uncited documents201864
Uncited documents201989
Uncited documents202090
Uncited documents202191
Uncited documents2022115
Cited documents20160
Cited documents20175
Cited documents201821
Cited documents201936
Cited documents202041
Cited documents202144
Cited documents202241
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