Lawrence Breen

929 total citations
14 papers, 353 citations indexed

About

Lawrence Breen is a scholar working on Mathematical Physics, Algebra and Number Theory and Geometry and Topology. According to data from OpenAlex, Lawrence Breen has authored 14 papers receiving a total of 353 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Mathematical Physics, 7 papers in Algebra and Number Theory and 6 papers in Geometry and Topology. Recurrent topics in Lawrence Breen's work include Advanced Topics in Algebra (6 papers), Homotopy and Cohomology in Algebraic Topology (5 papers) and Algebraic structures and combinatorial models (4 papers). Lawrence Breen is often cited by papers focused on Advanced Topics in Algebra (6 papers), Homotopy and Cohomology in Algebraic Topology (5 papers) and Algebraic structures and combinatorial models (4 papers). Lawrence Breen collaborates with scholars based in France and United States. Lawrence Breen's co-authors include William Messing, Pièrre Berthelot and J.-P. Labesse and has published in prestigious journals such as Psychological Bulletin, Lecture notes in mathematics and Inventiones mathematicae.

In The Last Decade

Lawrence Breen

14 papers receiving 287 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lawrence Breen France	8	300	287	115	35	29	14	353
Jean Lannes France	11	383 1.3×	357 1.2×	201 1.7×	41 1.2×	10 0.3×	27	418
Thomas J. Lada United States	3	219 0.7×	184 0.6×	104 0.9×	16 0.5×	14 0.5×	4	243
Stanley O. Kochman Canada	8	150 0.5×	138 0.5×	89 0.8×	18 0.5×	11 0.4×	26	194
Martin C. Tangora United States	8	171 0.6×	128 0.4×	71 0.6×	14 0.4×	12 0.4×	11	224
A. A. Beilinson Russia	4	205 0.7×	318 1.1×	132 1.1×	25 0.7×	61 2.1×	8	354
Ranee Brylinski United States	9	178 0.6×	170 0.6×	102 0.9×	50 1.4×	38 1.3×	16	238
Steven R. Costenoble United States	8	271 0.9×	234 0.8×	163 1.4×	21 0.6×	15 0.5×	29	318
Robert Bruner United States	8	209 0.7×	194 0.7×	102 0.9×	12 0.3×	26 0.9×	21	239
Grant Walker United Kingdom	9	165 0.6×	165 0.6×	64 0.6×	64 1.8×	9 0.3×	25	233
Stefan Müller–Stach Germany	9	212 0.7×	259 0.9×	71 0.6×	24 0.7×	49 1.7×	35	313

Countries citing papers authored by Lawrence Breen

Since Specialization

Citations

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

Fields of papers citing papers by Lawrence Breen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lawrence Breen

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

All Works

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14 of 14 papers shown

1.

Breen, Lawrence & William Messing. (2005). Differential geometry of gerbes. Advances in Mathematics. 198(2). 732–846. 44 indexed citations

2.

Breen, Lawrence & William Messing. (2001). Combinatorial Differential Forms. Advances in Mathematics. 164(2). 203–282. 5 indexed citations

3.

Breen, Lawrence. (1999). Monoidal Categories and Multiextensions. Compositio Mathematica. 117(3). 295–335. 7 indexed citations

4.

Breen, Lawrence. (1999). On the functorial homology of abelian groups. Journal of Pure and Applied Algebra. 142(3). 199–237. 5 indexed citations

5.

Breen, Lawrence. (1994). On the classification of 2-gerbes and 2-stacks. French digital mathematics library (Numdam). 67 indexed citations

6.

Breen, Lawrence. (1992). Théorie de Schreier supérieure. Annales Scientifiques de l École Normale Supérieure. 25(5). 465–514. 51 indexed citations

7.

Breen, Lawrence. (1983). Fonctions thêta et théorème du cube. Lecture notes in mathematics. 18 indexed citations

8.

Berthelot, Pièrre, Lawrence Breen, & William Messing. (1982). Théorie de Dieudonné Cristalline II. Lecture notes in mathematics. 98 indexed citations

9.

Breen, Lawrence & J.-P. Labesse. (1979). Variétés de Shimura et fonctions L. Medical Entomology and Zoology. 2 indexed citations

10.

Breen, Lawrence. (1978). Extensions du groupe additif. Publications mathématiques de l IHÉS. 48. 39–125. 22 indexed citations

11.

Breen, Lawrence. (1975). Un théorème d'annulation pour certains $E{\rm xt}^i$ de faisceaux abéliens. Annales Scientifiques de l École Normale Supérieure. 8(3). 339–352. 4 indexed citations

12.

Breen, Lawrence, et al.. (1970). Comments on Friedman's rm procedure.. Psychological Bulletin. 73(4). 309–310. 7 indexed citations

13.

Breen, Lawrence. (1969). Extensions of abelian sheaves and Eilenberg-Maclane algebras. Inventiones mathematicae. 9(1). 15–44. 16 indexed citations

14.

Breen, Lawrence. (1969). On a nontrivial higher extension of representable abelian sheaves. Bulletin of the American Mathematical Society. 75(6). 1249–1254. 7 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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