Claude Sabbah

147 total papers · 1.5k total citations
50 papers, 487 citations indexed

About

Claude Sabbah is a scholar working on Geometry and Topology, Mathematical Physics and Algebra and Number Theory. According to data from OpenAlex, Claude Sabbah has authored 50 papers receiving a total of 487 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Geometry and Topology, 27 papers in Mathematical Physics and 11 papers in Algebra and Number Theory. Recurrent topics in Claude Sabbah's work include Algebraic Geometry and Number Theory (30 papers), Advanced Algebra and Geometry (20 papers) and Homotopy and Cohomology in Algebraic Topology (9 papers). Claude Sabbah is often cited by papers focused on Algebraic Geometry and Number Theory (30 papers), Advanced Algebra and Geometry (20 papers) and Homotopy and Cohomology in Algebraic Topology (9 papers). Claude Sabbah collaborates with scholars based in France, Taiwan and Portugal. Claude Sabbah's co-authors include Ricardo Garcı́a López, Bumsig Kim, Ionuţ Ciocan-Fontanine, François Loeser, Michael Dettweiler, Hélène Esnault, Morihiko Saito, Nitin Nitsure, Alexandru Dimca and Olivier Botella and has published in prestigious journals such as Lecture notes in mathematics, Inventiones mathematicae and Nonlinear Analysis.

In The Last Decade

Claude Sabbah

46 papers receiving 441 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Claude Sabbah 421 266 149 104 75 50 487
Birger Iversen 355 0.8× 246 0.9× 155 1.0× 77 0.7× 47 0.6× 22 445
Reginald M. W. Wood 261 0.6× 235 0.9× 118 0.8× 78 0.8× 56 0.7× 27 422
Noriko Yui 327 0.8× 305 1.1× 153 1.0× 71 0.7× 78 1.0× 45 499
John McCleary 317 0.8× 315 1.2× 141 0.9× 68 0.7× 49 0.7× 22 456
S. Gitler 368 0.9× 341 1.3× 134 0.9× 78 0.8× 130 1.7× 40 517
Geir Ellingsrud 516 1.2× 304 1.1× 169 1.1× 101 1.0× 66 0.9× 21 550
Elmer Rees 297 0.7× 190 0.7× 97 0.7× 103 1.0× 50 0.7× 55 467
Sergey Shadrin 426 1.0× 325 1.2× 134 0.9× 66 0.6× 103 1.4× 60 525
Andrzej Białynicki-Birula 345 0.8× 241 0.9× 142 1.0× 154 1.5× 73 1.0× 38 541
Willem A. de Graaf 371 0.9× 176 0.7× 314 2.1× 57 0.5× 175 2.3× 53 476

Countries citing papers authored by Claude Sabbah

Since Specialization
Citations

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

Fields of papers citing papers by Claude Sabbah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Claude Sabbah

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

All Works

Loading papers...

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026