S. G. Kreĭn

32 papers and 2.0k indexed citations i.

About

S. G. Kreĭn is a scholar working on Mathematical Physics, Numerical Analysis and Computational Theory and Mathematics. According to data from OpenAlex, S. G. Kreĭn has authored 32 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Mathematical Physics, 12 papers in Numerical Analysis and 11 papers in Computational Theory and Mathematics. Recurrent topics in S. G. Kreĭn’s work include Advanced Mathematical Modeling in Engineering (8 papers), Differential Equations and Numerical Methods (6 papers) and Differential Equations and Boundary Problems (6 papers). S. G. Kreĭn is often cited by papers focused on Advanced Mathematical Modeling in Engineering (8 papers), Differential Equations and Numerical Methods (6 papers) and Differential Equations and Boundary Problems (6 papers). S. G. Kreĭn collaborates with scholars based in Ukraine, Israel and United States. S. G. Kreĭn's co-authors include Э. М. Семенов, Yu. A. Brudnyi, А. А. Панков, Peter Kuchment, Mikhail Zaidenberg, В. И. Дмитриев, В. В. Васильев, Sergey Piskarev, Igor Kulikov and M. Г. Крейн and has published in prestigious journals such as Russian Mathematical Surveys, Mathematische Nachrichten and Functional Analysis and Its Applications.

In The Last Decade

Co-authorship network of co-authors of S. G. Kreĭn i

Fields of papers citing papers by S. G. Kreĭn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. G. Kreĭn. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. G. Kreĭn. The network helps show where S. G. Kreĭn may publish in the future.

Countries citing papers authored by S. G. Kreĭn

Since Specialization
Citations

This map shows the geographic impact of S. G. Kreĭn's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. G. Kreĭn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. G. Kreĭn more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2025