Е. М. Никишин

17 papers and 645 indexed citations i.

About

Е. М. Никишин is a scholar working on Applied Mathematics, Mathematical Physics and Computational Theory and Mathematics. According to data from OpenAlex, Е. М. Никишин has authored 17 papers receiving a total of 645 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Applied Mathematics, 6 papers in Mathematical Physics and 4 papers in Computational Theory and Mathematics. Recurrent topics in Е. М. Никишин’s work include Differential Equations and Boundary Problems (5 papers), Spectral Theory in Mathematical Physics (4 papers) and Approximation Theory and Sequence Spaces (3 papers). Е. М. Никишин is often cited by papers focused on Differential Equations and Boundary Problems (5 papers), Spectral Theory in Mathematical Physics (4 papers) and Approximation Theory and Sequence Spaces (3 papers). Е. М. Никишин collaborates with scholars based in Russia and Tajikistan. Е. М. Никишин's co-authors include Vladislav Sorokin, Alexander Ivanovich Aptekarev and В. А. Ильин and has published in prestigious journals such as Russian Mathematical Surveys, Siberian Mathematical Journal and Analysis Mathematica.

In The Last Decade

Co-authorship network of co-authors of Е. М. Никишин i

Fields of papers citing papers by Е. М. Никишин

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Е. М. Никишин. 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 Е. М. Никишин. The network helps show where Е. М. Никишин may publish in the future.

Countries citing papers authored by Е. М. Никишин

Since Specialization
Citations

This map shows the geographic impact of Е. М. Никишин'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 Е. М. Никишин with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Е. М. Никишин 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.

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