Ja Kyung Koo

63 papers and 229 indexed citations i.

About

Ja Kyung Koo is a scholar working on Geometry and Topology, Algebra and Number Theory and Mathematical Physics. According to data from OpenAlex, Ja Kyung Koo has authored 63 papers receiving a total of 229 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Geometry and Topology, 41 papers in Algebra and Number Theory and 29 papers in Mathematical Physics. Recurrent topics in Ja Kyung Koo’s work include Algebraic Geometry and Number Theory (36 papers), Analytic Number Theory Research (27 papers) and Advanced Algebra and Geometry (27 papers). Ja Kyung Koo is often cited by papers focused on Algebraic Geometry and Number Theory (36 papers), Analytic Number Theory Research (27 papers) and Advanced Algebra and Geometry (27 papers). Ja Kyung Koo collaborates with scholars based in South Korea. Ja Kyung Koo's co-authors include Daeyeoul Kim, Chang Heon Kim, So Young Choi, Jae Hoon Cho, Byeong-Kweon Oh, Seok‐Jin Kang, Mi‐Yeon Kim, Min Ju Kang, Hoon Kang and Young Min Park and has published in prestigious journals such as Mathematics of Computation, Journal of Mathematical Analysis and Applications and Bulletin of the London Mathematical Society.

In The Last Decade

Co-authorship network of co-authors of Ja Kyung Koo i

Fields of papers citing papers by Ja Kyung Koo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ja Kyung Koo. 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 Ja Kyung Koo. The network helps show where Ja Kyung Koo may publish in the future.

Countries citing papers authored by Ja Kyung Koo

Since Specialization
Citations

This map shows the geographic impact of Ja Kyung Koo'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 Ja Kyung Koo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ja Kyung Koo 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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2025