Michael Usher

About

Michael Usher is a scholar working on Geometry and Topology, Mathematical Physics and Applied Mathematics. According to data from OpenAlex, Michael Usher has authored 14 papers receiving a total of 184 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Geometry and Topology, 12 papers in Mathematical Physics and 4 papers in Applied Mathematics. Recurrent topics in Michael Usher’s work include Geometric and Algebraic Topology (13 papers), Homotopy and Cohomology in Algebraic Topology (9 papers) and Geometric Analysis and Curvature Flows (4 papers). Michael Usher is often cited by papers focused on Geometric and Algebraic Topology (13 papers), Homotopy and Cohomology in Algebraic Topology (9 papers) and Geometric Analysis and Curvature Flows (4 papers). Michael Usher collaborates with scholars based in United States and Israel. Michael Usher's co-authors include Robert S. Strichartz, Jun Zhang and Tianjun Li and has published in prestigious journals such as Bulletin of the London Mathematical Society, Mathematical Proceedings of the Cambridge Philosophical Society and Israel Journal of Mathematics.

In The Last Decade

Co-authorship network of co-authors of Michael Usher

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Usher. A scholar is included among the top collaborators of Michael Usher 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 Usher. Michael Usher is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Michael Usher

13 papers receiving 169 citations

Fields of papers citing papers by Michael Usher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Michael Usher

Since Specialization

Citations

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