DS
David E Speyer
math.COmath.AGmath.RTmath.ACmath.RAmath.GRhep-thmath.HOmath.NTmath.SG
On Valency
published · living versionsW_ykmcmraj·v1 · currentpublished
Extended weak order in all rank three Coxeter groups
with Grant Barkley, Colin Defant, Patricia Hersh, Jon McCammond +1
1 version
Preprints & journals
53 papers in the corpus · 2005–2026Algebraic Geometry of Electroid Varieties2607.05576v1 · Dawei Shen, Mia Smith, David E Speyer2026 · 0 citationsarXiv
L-log-concavity and a proof of the conjecture of Lam, Postnikov and Pylyavskyy2601.05007v2 · David E Speyer2026 · 0 citationsarXiv
Extended Weak Order for the Rank 3 Universal Coxeter Group2509.00871v2 · Grant Barkley, Colin Defant, Patricia Hersh et al.2025 · 0 citationsarXiv
Rowmotion and Echelonmotion2507.18230v1 · Colin Defant, Yuhan Jiang, Rene Marczinzik et al.2025 · 0 citationsarXiv
The omega invariant of a matroid2411.19521v2 · Alex Fink, Kris Shaw, David E Speyer2024 · 0 citationsarXiv
Cluster deep loci and mirror symmetry2402.16970v2 · Marco Castronovo, Mikhail Gorsky, Jos'e Simental et al.2024 · 1 citationarXiv
Affine extended weak order is a lattice2311.05737v3 · Grant T. Barkley, David E Speyer2023 · 0 citationsarXiv
Shard modules2303.16332v1 · Will Dana, David E Speyer, Hugh Thomas2023 · 0 citationsarXiv
Richardson varieties, projected Richardson varieties and positroid varieties2303.04831v3 · David E Speyer2023 · 1 citationarXiv
Braid variety cluster structures, I: 3D plabic graphs2210.04778v3 · Pavel Galashin, Thomas Lam, Melissa Sherman-Bennett et al.2022 · 2 citationsarXiv
Combinatorial descriptions of biclosed sets in affine type2207.05998v2 · Grant T. Barkley, David E Speyer2022 · 1 citationComb. Theory 4(2) (2024), #7
Cohomology of cluster varieties. II. Acyclic case2111.12759v1 · Thomas Lam, David E. Speyer2021 · 1 citationarXiv
Castelnuovo-Mumford regularity of matrix Schubert varieties2111.10681v1 · Oliver Pechenik, David E Speyer, Anna Weigandt2021 · 16 citationsarXiv
Electrical networks and Lagrangian Grassmannians2106.15418v1 · Sunita Chepuri, Terrence George, David E Speyer2021 · 9 citationsarXiv
The positive Dressian equals the positive tropical Grassmannian2003.10231v1 · David Speyer, Lauren K. Williams2020 · 31 citationsarXiv
The fundamental theorem of finite semidistributive lattices1907.08050v2 · Nathan Reading, David E Speyer, Hugh Thomas2019 · 11 citationsSelecta Math. (N.S.) 27(2021), no.4, Paper No. 59
Matroids and their Dressians1902.05592v2 · Madeline Brandt, David E Speyer2019 · 0 citationsarXiv
Proof of a conjecture of Stanley about Stern's array1901.06301v1 · David E Speyer2019 · 3 citationsarXiv
Derivatives of Schubert polynomials and proof of a determinant conjecture of Stanley1812.00321v1 · Zachary Hamaker, Oliver Pechenik, David E Speyer et al.2018 · 12 citationsAlgebraic Combinatorics 3, no. 2, 2020, 301-307
Specht modules decompose as alternating sums of restrictions of Schur modules1809.10125v1 · Sami H. Assaf, David E. Speyer2018 · 15 citationsarXiv
FI-sets with relations1804.04238v2 · Eric Ramos, David Speyer, Graham White2018 · 5 citationsarXiv
A Gröbner basis for the graph of the reciprocal plane1703.05967v1 · Alex Fink, David E Speyer, Alexander Woo2017 · 4 citationsarXiv
Frobenius split subvarieties pull back in almost all characteristics1611.06290v1 · David E Speyer2016 · 9 citationsarXiv
Some sums over irreducible polynomials1608.03014v1 · David E Speyer2016 · 3 citationsAlg. Number Th. 11 (2017) 1231-1241
The Growth Rate of Tri-Colored Sum-Free Sets1607.00047v3 · Robert Kleinberg, Will Sawin, David E. Speyer2016 · 40 citationsDiscrete Analysis 2018:12
The twist for positroid varieties1606.08383v1 · Greg Muller, David E Speyer2016 · 59 citationsarXiv
Cohomology of cluster varieties. I. Locally acyclic case1604.06843v2 · Thomas Lam, David E. Speyer2016 · 29 citationsAlg. Number Th. 16 (2022) 179-230
Variations on a theme of Kasteleyn, with application to the totally nonnegative Grassmannian1510.03501v1 · David E. Speyer2015 · 14 citationsarXiv
A Cambrian framework for the oriented cycle1506.04210v2 · Nathan Reading, David E. Speyer2015 · 7 citationsElectron. J. Combin. 22(4) (2015), #P4.46
Cambrian frameworks for cluster algebras of affine type1504.00260v3 · Nathan Reading, David E. Speyer2015 · 22 citationsTrans. Amer. Math. Soc. 370, Number 2, (2018), 1429-1468
Grassmannians for scattering amplitudes in 4d SYM and 3d ABJM1410.0621v1 · Henriette Elvang, Yu-tin Huang, Cynthia Keeler et al.2014 · 34 citationsarXiv
Links in the complex of weakly separated collections1405.5191v1 · SuHo Oh, David E Speyer2014 · 5 citationsarXiv
Cluster Algebras of Grassmannians are Locally Acyclic1401.5137v4 · Greg Muller, David E. Speyer2014 · 41 citationsarXiv
An Infinitely Generated Upper Cluster Algebra1305.6867v1 · David E Speyer2013 · 7 citationsarXiv
Schubert problems with respect to osculating flags of stable rational curves1209.5409v1 · David E Speyer2012 · 15 citationsarXiv
Acyclic cluster algebras revisited1203.0277v1 · David Speyer, Hugh Thomas2012 · 46 citationsarXiv
Positroid Varieties: Juggling and Geometry1111.3660v1 · Allen Knutson, Thomas Lam, David Speyer2011 · 168 citationsarXiv
Combinatorial frameworks for cluster algebras1111.2652v4 · Nathan Reading, David E Speyer2011 · 40 citationsInt. Math. Res. Notices. 2016, no. 1 (2016) 109-173
Weak Separation and Plabic Graphs1109.4434v1 · Suho Oh, Alex Postnikov, David E Speyer2011 · 99 citationsarXiv
Projections of Richardson Varieties1008.3939v2 · Allen Knutson, Thomas Lam, David E Speyer2010 · 75 citationsarXiv
K-classes of matroids and equivariant localization1004.2403v2 · Alex Fink, David E Speyer2010 · 46 citationsDuke Math. J. 161, no. 14 (2012), 2699-2723
Looping of the numbers game and the alcoved hypercube0909.5324v1 · Qendrim R. Gashi, Travis Schedler, David E. Speyer2009 · 9 citationsarXiv
Sortable Elements for Quivers with Cycles0907.2849v3 · Nathan Reading, David E Speyer2009 · 11 citationsElectron. J. Combin. 17(1) (2010), Research Paper 90, 19 pp
Positroid varieties I: juggling and geometry0903.3694v1 · Allen Knutson, Thomas Lam, David E Speyer2009 · 54 citationsarXiv
A non-crossing standard monomial theory0806.1776v1 · T. Kyle Petersen, Pavlo Pylyavskyy, David E Speyer2008 · 22 citationsarXiv
Sortable elements in infinite Coxeter groups0803.2722v3 · Nathan Reading, David E Speyer2008 · 53 citationsTrans. Amer. Math. Soc. 363 (2011) no. 2, 699-761
Uniformizing Tropical Curves I: Genus Zero and One0711.2677v1 · David E Speyer2007 · 62 citationsAlgebra Number Theory 8 (2014) 963-998
Powers of Coxeter elements in infinite groups are reduced0710.3188v1 · David E Speyer2007 · 51 citationsarXiv
The Multidimensional Cube Recurrence0708.2478v3 · Andre Henriques, David E. Speyer2007 · 23 citationsarXiv
Matching polytopes, toric geometry, and the non-negative part of the Grassmannian0706.2501v3 · Alexander Postnikov, David Speyer, Lauren Williams2007 · 38 citationsarXiv
Career total: 92 works. 53 are in this corpus.Showing the 50 most recent.
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