Kostiantyn Ralchenko

44 papers and 153 indexed citations i.

About

Kostiantyn Ralchenko is a scholar working on Finance, Economics and Econometrics and Mathematical Physics. According to data from OpenAlex, Kostiantyn Ralchenko has authored 44 papers receiving a total of 153 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Finance, 15 papers in Economics and Econometrics and 9 papers in Mathematical Physics. Recurrent topics in Kostiantyn Ralchenko’s work include Stochastic processes and financial applications (37 papers), Financial Risk and Volatility Modeling (31 papers) and Complex Systems and Time Series Analysis (15 papers). Kostiantyn Ralchenko is often cited by papers focused on Stochastic processes and financial applications (37 papers), Financial Risk and Volatility Modeling (31 papers) and Complex Systems and Time Series Analysis (15 papers). Kostiantyn Ralchenko collaborates with scholars based in Ukraine, Tunisia and Sweden. Kostiantyn Ralchenko's co-authors include Yuliya Mishura, Georgiy Shevchenko, Ilya Molchanov, Kęstutis Kubilius, Oleg Seleznjev, Alexander Kukush, Marco Dozzi, V. I. Piterbarg, Yuriy Kozachenko and Giulia Di Nunno and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Fractional Calculus and Applied Analysis and Statistics & Probability Letters.

In The Last Decade

Co-authorship network of co-authors of Kostiantyn Ralchenko i

Fields of papers citing papers by Kostiantyn Ralchenko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kostiantyn Ralchenko. 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 Kostiantyn Ralchenko. The network helps show where Kostiantyn Ralchenko may publish in the future.

Countries citing papers authored by Kostiantyn Ralchenko

Since Specialization
Citations

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