Michael Barr

43 total papers · 2.7k total citations
19 papers, 486 citations indexed

About

Michael Barr is a scholar working on Mathematical Physics, Algebra and Number Theory and Geometry and Topology. According to data from OpenAlex, Michael Barr has authored 19 papers receiving a total of 486 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Mathematical Physics, 5 papers in Algebra and Number Theory and 5 papers in Geometry and Topology. Recurrent topics in Michael Barr’s work include Homotopy and Cohomology in Algebraic Topology (9 papers), Rings, Modules, and Algebras (3 papers) and Advanced Topology and Set Theory (2 papers). Michael Barr is often cited by papers focused on Homotopy and Cohomology in Algebraic Topology (9 papers), Rings, Modules, and Algebras (3 papers) and Advanced Topology and Set Theory (2 papers). Michael Barr collaborates with scholars based in Canada and United States. Michael Barr's co-authors include Robert Paré, Michael Makkai, Charles Wells, John A. Armitstead, Lori T. Armistead, Christie Schumacher, Craig J. Beavers, Curtis E. Haas and Lucy I. Darakjian and has published in prestigious journals such as Lecture notes in mathematics, American Mathematical Monthly and Proceedings of the American Mathematical Society.

Co-authorship network of co-authors of Michael Barr

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Barr. A scholar is included among the top collaborators of Michael Barr based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Michael Barr. Michael Barr is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Michael Barr

18 papers receiving 416 citations

Fields of papers citing papers by Michael Barr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Michael Barr

Since Specialization
Citations

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