Scimago Journal & Country Rank

Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya

Country Russian Federation  - SIR icon SIR Ranking of Russian Federation
8
H Index
Subject Area and CategoryMathematics
Mathematics (miscellaneous)

Physics and Astronomy
Physics and Astronomy (miscellaneous)
PublisherIzdatel'stvo Leningradskogo Universiteta
Publication typeJournals
ISSN10253106
Coverage1991-1996, 1998-2005
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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
Mathematics (miscellaneous)1999Q4
Mathematics (miscellaneous)2000Q4
Mathematics (miscellaneous)2001Q4
Mathematics (miscellaneous)2002Q4
Mathematics (miscellaneous)2003Q4
Mathematics (miscellaneous)2004Q4
Mathematics (miscellaneous)2005Q4
Mathematics (miscellaneous)2006Q4
Mathematics (miscellaneous)2007Q4
Mathematics (miscellaneous)2008Q4
Physics and Astronomy (miscellaneous)1999Q4
Physics and Astronomy (miscellaneous)2000Q4
Physics and Astronomy (miscellaneous)2001Q4
Physics and Astronomy (miscellaneous)2002Q4
Physics and Astronomy (miscellaneous)2003Q4
Physics and Astronomy (miscellaneous)2004Q4
Physics and Astronomy (miscellaneous)2005Q4
Physics and Astronomy (miscellaneous)2006Q4
Physics and Astronomy (miscellaneous)2007Q4
Physics and Astronomy (miscellaneous)2008Q4
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
19990.100
20000.122
20010.165
20020.109
20030.114
20040.100
20050.108
20060.105
20070.105
20080.100
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)19990.019
Cites / Doc. (4 years)20000.022
Cites / Doc. (4 years)20010.064
Cites / Doc. (4 years)20020.049
Cites / Doc. (4 years)20030.028
Cites / Doc. (4 years)20040.017
Cites / Doc. (4 years)20050.052
Cites / Doc. (4 years)20060.033
Cites / Doc. (4 years)20070.055
Cites / Doc. (4 years)20080.057
Cites / Doc. (3 years)19990.019
Cites / Doc. (3 years)20000.018
Cites / Doc. (3 years)20010.064
Cites / Doc. (3 years)20020.038
Cites / Doc. (3 years)20030.023
Cites / Doc. (3 years)20040.013
Cites / Doc. (3 years)20050.046
Cites / Doc. (3 years)20060.033
Cites / Doc. (3 years)20070.066
Cites / Doc. (3 years)20080.060
Cites / Doc. (2 years)19990.025
Cites / Doc. (2 years)20000.018
Cites / Doc. (2 years)20010.054
Cites / Doc. (2 years)20020.018
Cites / Doc. (2 years)20030.041
Cites / Doc. (2 years)20040.017
Cites / Doc. (2 years)20050.053
Cites / Doc. (2 years)20060.041
Cites / Doc. (2 years)20070.045
Cites / Doc. (2 years)20080.000
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 Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites20080
Total Cites19992
Total Cites20002
Total Cites200112
Total Cites20027
Total Cites20034
Total Cites20042
Total Cites20058
Total Cites20066
Total Cites20078
Total Cites20084
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 document19990.019
External Cites per document20000.018
External Cites per document20010.064
External Cites per document20020.038
External Cites per document20030.023
External Cites per document20040.013
External Cites per document20050.046
External Cites per document20060.033
External Cites per document20070.066
External Cites per document20080.060
Cites per document19990.019
Cites per document20000.018
Cites per document20010.064
Cites per document20020.038
Cites per document20030.023
Cites per document20040.013
Cites per document20050.046
Cites per document20060.033
Cites per document20070.066
Cites per document20080.060
% 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
19990.00
20000.00
20010.00
20020.00
20030.00
20040.00
20050.00
20060
20070
20080
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 documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Citable documents1999105
Citable documents2000113
Citable documents2001188
Citable documents2002186
Citable documents2003173
Citable documents2004157
Citable documents2005174
Citable documents2006181
Citable documents2007122
Citable documents200867
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 documents1999103
Uncited documents2000111
Uncited documents2001179
Uncited documents2002180
Uncited documents2003170
Uncited documents2004155
Uncited documents2005168
Uncited documents2006175
Uncited documents2007115
Uncited documents200863
Cited documents19992
Cited documents20002
Cited documents20019
Cited documents20026
Cited documents20033
Cited documents20042
Cited documents20056
Cited documents20066
Cited documents20077
Cited documents20084
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