Michel Lazard

1.5k total citations
14 papers, 805 citations indexed

About

Michel Lazard is a scholar working on Mathematical Physics, Algebra and Number Theory and Geometry and Topology. According to data from OpenAlex, Michel Lazard has authored 14 papers receiving a total of 805 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Mathematical Physics, 7 papers in Algebra and Number Theory and 5 papers in Geometry and Topology. Recurrent topics in Michel Lazard's work include Advanced Topics in Algebra (7 papers), Advanced Algebra and Geometry (7 papers) and Homotopy and Cohomology in Algebraic Topology (5 papers). Michel Lazard is often cited by papers focused on Advanced Topics in Algebra (7 papers), Advanced Algebra and Geometry (7 papers) and Homotopy and Cohomology in Algebraic Topology (5 papers). Michel Lazard collaborates with scholars based in France. Michel Lazard's co-authors include Adrien Douady, Hyman Bass, Jacques Tits, Pierre Cartier, Alexandre Grothendieck and Catherine Chevalley and has published in prestigious journals such as Lecture notes in mathematics, Inventiones mathematicae and Publications mathématiques de l IHÉS.

In The Last Decade

Michel Lazard

10 papers receiving 622 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Michel Lazard France 8 556 511 284 257 65 14 805
Carl Riehm Canada 11 389 0.7× 283 0.6× 245 0.9× 162 0.6× 135 2.1× 29 665
Beno Eckmann Switzerland 16 644 1.2× 549 1.1× 321 1.1× 134 0.5× 153 2.4× 53 942
Daniel R. Farkas United States 12 297 0.5× 162 0.3× 288 1.0× 119 0.5× 47 0.7× 50 463
Peter Roquette Germany 13 400 0.7× 249 0.5× 191 0.7× 139 0.5× 96 1.5× 48 579
Daniel E. Cohen United Kingdom 12 415 0.7× 219 0.4× 112 0.4× 183 0.7× 230 3.5× 28 596
Wilberd van der Kallen Netherlands 14 534 1.0× 462 0.9× 309 1.1× 199 0.8× 44 0.7× 39 694
Boris Weisfeiler United States 10 274 0.5× 215 0.4× 177 0.6× 204 0.8× 90 1.4× 19 459
Max-Albert Knus Switzerland 7 864 1.6× 621 1.2× 544 1.9× 222 0.9× 85 1.3× 14 1.0k
Richard Elman United States 16 786 1.4× 446 0.9× 333 1.2× 129 0.5× 135 2.1× 32 906
C. Robert Miers Canada 14 587 1.1× 264 0.5× 649 2.3× 132 0.5× 112 1.7× 30 749

Countries citing papers authored by Michel Lazard

Since Specialization
Citations

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

Fields of papers citing papers by Michel Lazard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michel Lazard

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

All Works

14 of 14 papers shown
1.
Chevalley, Catherine, Pierre Cartier, Alexandre Grothendieck, & Michel Lazard. (2005). Classification des groupes algébriques semi-simples = The classification of semi-simple algebraic groups. Springer eBooks. 1 indexed citations
2.
Lazard, Michel. (1975). Commutative Formal Groups. Lecture notes in mathematics. 40 indexed citations
3.
Lazard, Michel. (1974). Sur les theoremes fondamentaux des groupes formels commutatifs. III. Indagationes Mathematicae (Proceedings). 77(2). 122–124. 1 indexed citations
4.
Lazard, Michel. (1973). Sur les theoremes fondamentaux des groupes formels commutatifs. I. Indagationes Mathematicae (Proceedings). 76(4). 281–290. 1 indexed citations
5.
Lazard, Michel & Jacques Tits. (1966). Domaines d'injectivité de l'application exponentielle. Topology. 4(4). 315–322. 19 indexed citations
6.
Douady, Adrien & Michel Lazard. (1966). Espaces fibr�s en alg�bres de Lie et en groupes. Inventiones mathematicae. 1(2). 133–151. 37 indexed citations
7.
Lazard, Michel. (1965). Groupes analytiques $p$-adiques. Publications mathématiques de l IHÉS. 26. 5–219. 263 indexed citations
8.
Bass, Hyman, et al.. (1964). Sous-groupes d'indice fini dans $SL\left( {n,Z} \right)$. Bulletin of the American Mathematical Society. 70(3). 385–393. 57 indexed citations
9.
Lazard, Michel. (1963). Quelques calculs concernant la formule de Hausdorff. Bulletin de la Société mathématique de France. 79. 435–451. 4 indexed citations
10.
Lazard, Michel. (1962). Les zéros d'une fonction analytique d'une variable sur un corps valué complet. Publications mathématiques de l IHÉS. 14. 47–75. 63 indexed citations
11.
Lazard, Michel. (1958). Groupes semi-simples : structure de $B$ et de $G /B$. French digital mathematics library (Numdam). 1. 1–13. 1 indexed citations
12.
Lazard, Michel. (1955). Sur les groupes de Lie formels à un paramètre. Bulletin de la Société mathématique de France. 79. 251–274. 87 indexed citations
13.
Lazard, Michel. (1954). Sur les groupes nilpotents et les anneaux de Lie. Annales Scientifiques de l École Normale Supérieure. 71(2). 101–190. 230 indexed citations
14.
Lazard, Michel. (1954). Bemerkungen zur Theorie der bewerteten Körper und Ringe. Mathematische Nachrichten. 12(1-2). 67–73. 1 indexed citations

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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