Janne Heittokangas

49 papers and 736 indexed citations i.

About

Janne Heittokangas is a scholar working on Applied Mathematics, Geometry and Topology and Numerical Analysis. According to data from OpenAlex, Janne Heittokangas has authored 49 papers receiving a total of 736 indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Applied Mathematics, 34 papers in Geometry and Topology and 6 papers in Numerical Analysis. Recurrent topics in Janne Heittokangas’s work include Meromorphic and Entire Functions (46 papers), Holomorphic and Operator Theory (28 papers) and Advanced Differential Equations and Dynamical Systems (24 papers). Janne Heittokangas is often cited by papers focused on Meromorphic and Entire Functions (46 papers), Holomorphic and Operator Theory (28 papers) and Advanced Differential Equations and Dynamical Systems (24 papers). Janne Heittokangas collaborates with scholars based in Finland, China and United States. Janne Heittokangas's co-authors include Risto Korhonen, Ilpo Laine, J. Rieppo, Jouni Rättyä, Gary G. Gundersen, Kazuya Tohge, Jiang Zhang, Katsuya Ishizaki, Zhuan Ye and Martin Chuaqui and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Transactions of the American Mathematical Society and Advances in Mathematics.

In The Last Decade

Co-authorship network of co-authors of Janne Heittokangas i

Fields of papers citing papers by Janne Heittokangas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Janne Heittokangas

Since Specialization
Citations

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