Scimago Journal & Country Rank

Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informaticsopen access

Country

Russian Federation

Universities and research institutions in Russian Federation
Media Ranking in Russian Federation

Subject Area and Category

Publisher

Saratov National Research State University

H-Index

5

Publication type

Journals

ISSN

18169791, 25419005

Coverage

2018-2022

Information

Homepage

How to publish in this journal

mmi@sgu.ru

Scope

The central aim of the journal is to highlight the results of modern scientific research in the area of mathematics, mechanics and computer science, promoting the development of scientific research and educational activity. 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
Computational Mechanics2020Q3
Computational Mechanics2021Q3
Computational Mechanics2022Q3
Computer Science (miscellaneous)2020Q3
Computer Science (miscellaneous)2021Q3
Computer Science (miscellaneous)2022Q3
Mathematics (miscellaneous)2020Q3
Mathematics (miscellaneous)2021Q3
Mathematics (miscellaneous)2022Q4
Mechanical Engineering2020Q3
Mechanical Engineering2021Q3
Mechanical Engineering2022Q3
Mechanics of Materials2020Q3
Mechanics of Materials2021Q3
Mechanics of Materials2022Q4
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
20200.255
20210.243
20220.218
Total Documents

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

YearDocuments
201842
201939
202046
202148
202244
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)20180.000
Cites / Doc. (4 years)20190.310
Cites / Doc. (4 years)20200.457
Cites / Doc. (4 years)20210.354
Cites / Doc. (4 years)20220.291
Cites / Doc. (3 years)20180.000
Cites / Doc. (3 years)20190.310
Cites / Doc. (3 years)20200.457
Cites / Doc. (3 years)20210.354
Cites / Doc. (3 years)20220.338
Cites / Doc. (2 years)20180.000
Cites / Doc. (2 years)20190.310
Cites / Doc. (2 years)20200.457
Cites / Doc. (2 years)20210.400
Cites / Doc. (2 years)20220.340
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 Cites20180
Self Cites20193
Self Cites20206
Self Cites202117
Self Cites202212
Total Cites20180
Total Cites201913
Total Cites202037
Total Cites202145
Total Cites202245
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 document20180
External Cites per document20190.238
External Cites per document20200.383
External Cites per document20210.220
External Cites per document20220.248
Cites per document20180.000
Cites per document20190.310
Cites per document20200.457
Cites per document20210.354
Cites per document20220.338
% 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
20180.00
20192.56
20204.35
20210.00
20222.27
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 documents20180
Non-citable documents20190
Non-citable documents20200
Non-citable documents20210
Non-citable documents20220
Citable documents20180
Citable documents201942
Citable documents202081
Citable documents2021127
Citable documents2022133
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 documents20180
Uncited documents201933
Uncited documents202057
Uncited documents202189
Uncited documents2022100
Cited documents20180
Cited documents20199
Cited documents202024
Cited documents202138
Cited documents202233
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