Simon Riche

824 total citations
35 papers, 258 citations indexed

About

Simon Riche is a scholar working on Mathematical Physics, Geometry and Topology and Discrete Mathematics and Combinatorics. According to data from OpenAlex, Simon Riche has authored 35 papers receiving a total of 258 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Mathematical Physics, 32 papers in Geometry and Topology and 12 papers in Discrete Mathematics and Combinatorics. Recurrent topics in Simon Riche's work include Algebraic structures and combinatorial models (31 papers), Advanced Algebra and Geometry (29 papers) and Advanced Combinatorial Mathematics (10 papers). Simon Riche is often cited by papers focused on Algebraic structures and combinatorial models (31 papers), Advanced Algebra and Geometry (29 papers) and Advanced Combinatorial Mathematics (10 papers). Simon Riche collaborates with scholars based in France, United States and Australia. Simon Riche's co-authors include Pramod N. Achar, Geordie Williamson, Roman Bezrukavnikov, Anthony Henderson, Ivan Mirković, Victor Ginzburg, Wolfgang Soergel, Julien Bichon and Dennis Gaitsgory and has published in prestigious journals such as Transactions of the American Mathematical Society, Inventiones mathematicae and Publications mathématiques de l IHÉS.

In The Last Decade

Simon Riche

31 papers receiving 238 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Simon Riche France	12	241	220	115	72	22	35	258
Nanhua Xi China	10	194 0.8×	152 0.7×	101 0.9×	106 1.5×	40 1.8×	23	218
Lutz Hille Germany	10	209 0.9×	123 0.6×	55 0.5×	132 1.8×	46 2.1×	26	216
Patrick Polo France	8	289 1.2×	243 1.1×	81 0.7×	188 2.6×	39 1.8×	19	313
Leonardo C. Mihalcea United States	9	157 0.7×	127 0.6×	124 1.1×	33 0.5×	9 0.4×	25	169
Nicolas Jacon France	8	163 0.7×	129 0.6×	110 1.0×	63 0.9×	6 0.3×	30	172
Ghislain Fourier Germany	7	218 0.9×	122 0.6×	48 0.4×	157 2.2×	84 3.8×	11	219
Vanessa Miemietz United Kingdom	8	167 0.7×	127 0.6×	37 0.3×	121 1.7×	11 0.5×	27	168
Daisuke Sagaki Japan	11	285 1.2×	126 0.6×	129 1.1×	171 2.4×	108 4.9×	44	287
Hebing Rui China	12	353 1.5×	182 0.8×	145 1.3×	285 4.0×	40 1.8×	35	362
Alistair Savage Canada	8	161 0.7×	89 0.4×	46 0.4×	122 1.7×	36 1.6×	39	169

Countries citing papers authored by Simon Riche

Since Specialization

Citations

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

Fields of papers citing papers by Simon Riche

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Simon Riche

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

All Works

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20 of 20 papers shown

Riche, Simon, et al.. (2024). Koszul duality for Coxeter groups. HAL (Le Centre pour la Communication Scientifique Directe). 1(3). 335–374.

Achar, Pramod N. & Simon Riche. (2024). Higher nearby cycles and central sheaves on affine flag varieties. SPIRE - Sciences Po Institutional REpository. 27. 1 indexed citations

Riche, Simon & Geordie Williamson. (2021). A simple character formula. French digital mathematics library (Numdam). 4. 503–535. 2 indexed citations

Riche, Simon, et al.. (2020). Representation Theory of Disconnected Reductive Groups. Documenta Mathematica. 25. 2149–2177. 3 indexed citations

Gaitsgory, Dennis, et al.. (2019). An Iwahori-Whittaker model for the Satake category. arXiv (Cornell University). 6. 707–735. 1 indexed citations

Achar, Pramod N., et al.. (2019). ON THE HUMPHREYS CONJECTURE ON SUPPORT VARIETIES OF TILTING MODULES. Transformation Groups. 24(3). 597–657. 5 indexed citations

Achar, Pramod N., et al.. (2018). The parabolic exotic t-structure. HAL (Le Centre pour la Communication Scientifique Directe). 5 indexed citations

Achar, Pramod N., et al.. (2018). Koszul duality for Kac–Moody groups and characters of tilting modules. Journal of the American Mathematical Society. 32(1). 261–310. 23 indexed citations

Riche, Simon & Geordie Williamson. (2018). Tilting modules and the $p$-canonical basis. Astérisque. 12 indexed citations

10.

Riche, Simon, et al.. (2018). Exotic tilting sheaves, parity sheaves on affine Grassmannians, and the Mirković–Vilonen conjecture. Journal of the European Mathematical Society. 20(9). 2259–2332. 12 indexed citations

11.

Achar, Pramod N. & Simon Riche. (2018). Reductive groups, the loop Grassmannian, and the Springer resolution. Inventiones mathematicae. 214(1). 289–436. 13 indexed citations

12.

Achar, Pramod N., et al.. (2017). Modular generalized Springer correspondence II: classical groups. Journal of the European Mathematical Society. 19(4). 1013–1070. 3 indexed citations

13.

Achar, Pramod N., et al.. (2016). Modular generalized Springer correspondence I: the general linear group. Journal of the European Mathematical Society. 18(7). 1405–1436. 5 indexed citations

14.

Achar, Pramod N. & Simon Riche. (2016). Modular perverse sheaves on flag varieties III: Positivity conditions. Transactions of the American Mathematical Society. 370(1). 447–485. 6 indexed citations

15.

Bichon, Julien & Simon Riche. (2015). Hopf algebras having a dense big cell. Transactions of the American Mathematical Society. 368(1). 515–538. 2 indexed citations

16.

Mirković, Ivan & Simon Riche. (2015). Linear Koszul duality and Fourier transform for convolution algebras. Documenta Mathematica. 20. 989–1038.

17.

Ginzburg, Victor & Simon Riche. (2014). DIFFERENTIAL OPERATORS ON AND THE AFFINE GRASSMANNIAN. Journal of the Institute of Mathematics of Jussieu. 14(3). 493–575. 9 indexed citations

18.

Achar, Pramod N. & Simon Riche. (2014). Constructible sheaves on affine Grassmannians and geometry of the dual nilpotent cone. Israel Journal of Mathematics. 205(1). 247–315. 1 indexed citations

19.

Riche, Simon, Wolfgang Soergel, & Geordie Williamson. (2013). Modular Koszul duality. Compositio Mathematica. 150(2). 273–332. 11 indexed citations

20.

Mirković, Ivan & Simon Riche. (2009). Linear Koszul duality. Compositio Mathematica. 146(1). 233–258. 12 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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