Geir Ellingsrud

19 papers and 627 indexed citations i.

About

Geir Ellingsrud is a scholar working on Geometry and Topology, Mathematical Physics and Algebra and Number Theory. According to data from OpenAlex, Geir Ellingsrud has authored 19 papers receiving a total of 627 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Geometry and Topology, 10 papers in Mathematical Physics and 7 papers in Algebra and Number Theory. Recurrent topics in Geir Ellingsrud’s work include Algebraic Geometry and Number Theory (15 papers), Advanced Algebra and Geometry (8 papers) and Commutative Algebra and Its Applications (4 papers). Geir Ellingsrud is often cited by papers focused on Algebraic Geometry and Number Theory (15 papers), Advanced Algebra and Geometry (8 papers) and Commutative Algebra and Its Applications (4 papers). Geir Ellingsrud collaborates with scholars based in Norway, Germany and France. Geir Ellingsrud's co-authors include Stein Arild Strømme, Christian Peskine, Manfred Lehn, Lothar Göttsche, William Fulton, Angelo Vistoli and Laurent Gruson and has published in prestigious journals such as Annals of Mathematics, Inventiones mathematicae and Transactions of the American Mathematical Society.

In The Last Decade

Co-authorship network of co-authors of Geir Ellingsrud i

Fields of papers citing papers by Geir Ellingsrud

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Geir Ellingsrud

Since Specialization
Citations

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