Ospichev, Sergei
Publications
15
Citations
31
h-index
3
Found
Total publications
15
Total citations
31
Citations per publication
2.07
Average publications per year
1.25
Average coauthors
1.53
Publications years
2012-2023 (12 years)
h-index
3
i10-index
1
m-index
0.25
o-index
5
g-index
4
w-index
1
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.
Top-100
Fields of science
1
2
3
4
5
6
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General Mathematics
|
General Mathematics, 6, 40%
General Mathematics
6 publications, 40%
|
Statistics and Probability
|
Statistics and Probability, 3, 20%
Statistics and Probability
3 publications, 20%
|
Applied Mathematics
|
Applied Mathematics, 3, 20%
Applied Mathematics
3 publications, 20%
|
Analysis
|
Analysis, 2, 13.33%
Analysis
2 publications, 13.33%
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Logic
|
Logic, 2, 13.33%
Logic
2 publications, 13.33%
|
Computer Science Applications
|
Computer Science Applications, 1, 6.67%
Computer Science Applications
1 publication, 6.67%
|
Mathematics (miscellaneous)
|
Mathematics (miscellaneous), 1, 6.67%
Mathematics (miscellaneous)
1 publication, 6.67%
|
General Social Sciences
|
General Social Sciences, 1, 6.67%
General Social Sciences
1 publication, 6.67%
|
Philosophy
|
Philosophy, 1, 6.67%
Philosophy
1 publication, 6.67%
|
1
2
3
4
5
6
|
Journals
1
2
3
|
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Lecture Notes in Computer Science
3 publications, 20%
|
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Journal of Mathematical Sciences
3 publications, 20%
|
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Algebra and Logic
2 publications, 13.33%
|
|
Siberian Electronic Mathematical Reports
2 publications, 13.33%
|
|
Lecture Notes Series, Institute for Mathematical Sciences
1 publication, 6.67%
|
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Mathematical Structures in Computer Science
1 publication, 6.67%
|
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Synthese
1 publication, 6.67%
|
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Siberian Mathematical Journal
1 publication, 6.67%
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|
1
2
3
|
Citing journals
1
2
3
4
5
|
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Siberian Mathematical Journal
5 citations, 16.13%
|
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Lecture Notes in Computer Science
4 citations, 12.9%
|
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Annals of Pure and Applied Logic
2 citations, 6.45%
|
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Mathematics
2 citations, 6.45%
|
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Mathematical Structures in Computer Science
2 citations, 6.45%
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Tsinghua Science and Technology
2 citations, 6.45%
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Journal of Logic and Computation
2 citations, 6.45%
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Herald of Kazakh-British technical university
2 citations, 6.45%
|
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Journal not defined
|
Journal not defined, 1, 3.23%
Journal not defined
1 citation, 3.23%
|
Russian Mathematics
1 citation, 3.23%
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Applied Sciences (Switzerland)
1 citation, 3.23%
|
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Archive for Mathematical Logic
1 citation, 3.23%
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Review of Symbolic Logic
1 citation, 3.23%
|
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Mathematical Logic Quarterly
1 citation, 3.23%
|
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Lobachevskii Journal of Mathematics
1 citation, 3.23%
|
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Synthese
1 citation, 3.23%
|
|
Journal of Korean Association of Physical Education and Sport for Girls and Women
1 citation, 3.23%
|
|
Journal of Science Learning
1 citation, 3.23%
|
|
1
2
3
4
5
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Publishers
1
2
3
4
5
6
7
8
9
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Springer Nature
9 publications, 60%
|
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Sobolev Institute of Mathematics
2 publications, 13.33%
|
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Cambridge University Press
1 publication, 6.67%
|
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World Scientific
1 publication, 6.67%
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Pleiades Publishing
1 publication, 6.67%
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1
2
3
4
5
6
7
8
9
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Organizations from articles
1
2
3
4
5
6
7
8
9
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Novosibirsk State University
9 publications, 27.27%
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Sobolev Institute of Mathematics of the Siberian Branch of the Russian Academy of Sciences
9 publications, 27.27%
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Nazarbayev University
8 publications, 24.24%
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Organization not defined
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Organization not defined, 3, 9.09%
Organization not defined
3 publications, 9.09%
|
Kazan Federal University
2 publications, 6.06%
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Sapienza University of Rome
1 publication, 3.03%
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Vienna University of Technology
1 publication, 3.03%
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1
2
3
4
5
6
7
8
9
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Countries from articles
2
4
6
8
10
12
|
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Russia
|
Russia, 12, 48%
Russia
12 publications, 48%
|
Kazakhstan
|
Kazakhstan, 8, 32%
Kazakhstan
8 publications, 32%
|
Country not defined
|
Country not defined, 3, 12%
Country not defined
3 publications, 12%
|
Austria
|
Austria, 1, 4%
Austria
1 publication, 4%
|
Italy
|
Italy, 1, 4%
Italy
1 publication, 4%
|
2
4
6
8
10
12
|
Citing organizations
2
4
6
8
10
12
|
|
Sobolev Institute of Mathematics of the Siberian Branch of the Russian Academy of Sciences
12 citations, 26.09%
|
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Nazarbayev University
9 citations, 19.57%
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Novosibirsk State University
6 citations, 13.04%
|
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Organization not defined
|
Organization not defined, 4, 8.7%
Organization not defined
4 citations, 8.7%
|
Al Farabi Kazakh National University
3 citations, 6.52%
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Kazan Federal University
2 citations, 4.35%
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University of Siena
2 citations, 4.35%
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Vienna University of Technology
2 citations, 4.35%
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Kazakh-British Technical University
1 citation, 2.17%
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China University of Geosciences (Beijing)
1 citation, 2.17%
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National University of Singapore
1 citation, 2.17%
|
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Scuola Normale Superiore
1 citation, 2.17%
|
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Indonesia University of Education
1 citation, 2.17%
|
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University of Wisconsin–Madison
1 citation, 2.17%
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2
4
6
8
10
12
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Citing countries
2
4
6
8
10
12
14
|
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Russia
|
Russia, 14, 35.9%
Russia
14 citations, 35.9%
|
Kazakhstan
|
Kazakhstan, 13, 33.33%
Kazakhstan
13 citations, 33.33%
|
Country not defined
|
Country not defined, 3, 7.69%
Country not defined
3 citations, 7.69%
|
Austria
|
Austria, 2, 5.13%
Austria
2 citations, 5.13%
|
Italy
|
Italy, 2, 5.13%
Italy
2 citations, 5.13%
|
USA
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USA, 1, 2.56%
USA
1 citation, 2.56%
|
China
|
China, 1, 2.56%
China
1 citation, 2.56%
|
Indonesia
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Indonesia, 1, 2.56%
Indonesia
1 citation, 2.56%
|
Iraq
|
Iraq, 1, 2.56%
Iraq
1 citation, 2.56%
|
Singapore
|
Singapore, 1, 2.56%
Singapore
1 citation, 2.56%
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2
4
6
8
10
12
14
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- We do not take into account publications without a DOI.
- Statistics recalculated daily.