David E Speyer

2.2k total citations
38 papers, 799 citations indexed

About

David E Speyer is a scholar working on Geometry and Topology, Discrete Mathematics and Combinatorics and Computational Theory and Mathematics. According to data from OpenAlex, David E Speyer has authored 38 papers receiving a total of 799 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Geometry and Topology, 22 papers in Discrete Mathematics and Combinatorics and 13 papers in Computational Theory and Mathematics. Recurrent topics in David E Speyer's work include Advanced Combinatorial Mathematics (20 papers), Algebraic structures and combinatorial models (17 papers) and Polynomial and algebraic computation (8 papers). David E Speyer is often cited by papers focused on Advanced Combinatorial Mathematics (20 papers), Algebraic structures and combinatorial models (17 papers) and Polynomial and algebraic computation (8 papers). David E Speyer collaborates with scholars based in United States, Denmark and United Kingdom. David E Speyer's co-authors include Lauren Williams, Bernd Sturmfels, Nathan Reading, Alexander Postnikov, Allen Knutson, Thomas Lam, Rekha R. Thomas, Anders Jensen, Lior Pachter and T. Kyle Petersen and has published in prestigious journals such as SHILAP Revista de lepidopterología, Transactions of the American Mathematical Society and American Mathematical Monthly.

In The Last Decade

David E Speyer

33 papers receiving 695 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
David E Speyer United States	17	551	389	321	236	163	38	799
Kurusch Ebrahimi‐Fard France	15	552 1.0×	147 0.4×	164 0.5×	592 2.5×	162 1.0×	76	771
Thomas Lam United States	16	566 1.0×	551 1.4×	100 0.3×	286 1.2×	253 1.6×	68	796
Lauren Williams United States	18	499 0.9×	572 1.5×	164 0.5×	299 1.3×	279 1.7×	44	997
Hugh Thomas Canada	16	437 0.8×	347 0.9×	96 0.3×	295 1.3×	157 1.0×	56	672
Laurent Manivel France	17	701 1.3×	262 0.7×	122 0.4×	249 1.1×	465 2.9×	64	892
Michel Waldschmidt France	17	489 0.9×	99 0.3×	259 0.8×	365 1.5×	364 2.2×	77	968
Wadim Zudilin Australia	19	256 0.5×	431 1.1×	108 0.3×	1.1k 4.6×	225 1.4×	132	1.4k
I. P. Goulden Canada	21	606 1.1×	686 1.8×	226 0.7×	353 1.5×	425 2.6×	86	1.2k
Boris Shapiro Sweden	13	292 0.5×	171 0.4×	183 0.6×	113 0.5×	162 1.0×	99	596
Grigory Mikhalkin France	12	533 1.0×	60 0.2×	556 1.7×	228 1.0×	98 0.6×	24	750

Countries citing papers authored by David E Speyer

Since Specialization

Citations

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

Fields of papers citing papers by David E Speyer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David E Speyer. 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 David E Speyer. The network helps show where David E Speyer may publish in the future.

Co-authorship network of co-authors of David E Speyer

This figure shows the co-authorship network connecting the top 25 collaborators of David E Speyer. A scholar is included among the top collaborators of David E Speyer 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 David E Speyer. David E Speyer 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

Fink, Alex, et al.. (2025). The Omega Invariant of a Matroid. International Mathematics Research Notices. 2025(21).

George, Terrence, et al.. (2025). Electrical networks and Lagrangian Grassmannians. 13(1). 191–216.

Speyer, David E, et al.. (2024). Combinatorial descriptions of biclosed sets in affine type. eScholarship (California Digital Library). 4(2).

Speyer, David E. (2017). A Counting Proof of a Theorem of Frobenius. American Mathematical Monthly. 124(4). 357–359.

Speyer, David E. (2017). Some sums over irreducible polynomials. Algebra & Number Theory. 11(5). 1231–1241. 1 indexed citations

Speyer, David E, et al.. (2015). Computing Hermitian determinantal representations of hyperbolic curves. International Journal of Algebra and Computation. 25(8). 1327–1336. 2 indexed citations

Schedler, Travis, et al.. (2011). Looping of the numbers game and the alcoved hypercube. Journal of Combinatorial Theory Series A. 119(3). 713–730. 4 indexed citations

Reading, Nathan & David E Speyer. (2010). Sortable elements in infinite Coxeter groups. Transactions of the American Mathematical Society. 363(2). 699–761. 24 indexed citations

Petersen, T. Kyle, Pavlo Pylyavskyy, & David E Speyer. (2010). A non-crossing standard monomial theory. Journal of Algebra. 324(5). 951–969. 10 indexed citations

10.

Speyer, David E. (2009). A matroid invariant via the K-theory of the Grassmannian. Advances in Mathematics. 221(3). 882–913. 33 indexed citations

11.

Henriques, André & David E Speyer. (2009). The multidimensional cube recurrence. Advances in Mathematics. 223(3). 1107–1136. 9 indexed citations

12.

Reading, Nathan & David E Speyer. (2009). Cambrian fans. Journal of the European Mathematical Society. 11(2). 407–447. 38 indexed citations

13.

Speyer, David E. (2008). Powers of Coxeter elements in infinite groups are reduced. Proceedings of the American Mathematical Society. 137(4). 1295–1302. 26 indexed citations

14.

Postnikov, Alexander, David E Speyer, & Lauren Williams. (2008). Matching polytopes, toric geometry, and the totally non-negative Grassmannian. Journal of Algebraic Combinatorics. 30(2). 173–191. 41 indexed citations

15.

Miller, Ezra & David E Speyer. (2007). A Kleiman–Bertini theorem for sheaf tensor products. Journal of Algebraic Geometry. 17(2). 335–340. 8 indexed citations

16.

Jensen, Anders, et al.. (2006). Computing tropical varieties. Journal of Symbolic Computation. 42(1-2). 54–73. 70 indexed citations

17.

Speyer, David E. (2006). Perfect matchings and the octahedron recurrence. Journal of Algebraic Combinatorics. 25(3). 309–348. 70 indexed citations

18.

Petersen, T. Kyle & David E Speyer. (2005). An arctic circle theorem for Groves. Journal of Combinatorial Theory Series A. 111(1). 137–164. 13 indexed citations

19.

Pachter, Lior & David E Speyer. (2004). Reconstructing trees from subtree weights. Applied Mathematics Letters. 17(6). 615–621. 32 indexed citations

20.

Speyer, David E, et al.. (2000). Every tree is 3-equitable. Discrete Mathematics. 220(1-3). 283–289. 3 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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