Writings
The articles marked with (*) after the arXiv link contain changes made after journal publication or typos that need correction. A list of changes / typos can be found here.
For forward references to my papers, see my Google Scholar profile.
A listing of these papers on arXiv can be found at this link: http://arxiv.org/a/sam_s_1
Research
- On the cohomology of tautological bundles over Quot schemes of curves
(with Alina Marian and Dragos Oprea)
arXiv
- Polynomial representations of the Witt Lie algebra
(with Andrew Snowden and Philip Tosteson)
arXiv
- A note on projective dimension over twisted commutative algebras
(with Andrew Snowden)
arXiv
- The representation theory of Brauer categories II: curried algebra
(with Andrew Snowden)
J. Comb. Algebra, to appear
arXiv
- Jacobi-Trudi formulas and determinantal varieties
(with Jerzy Weyman)
Algebraic Combinatorics, to appear
arXiv
- On some modules supported in the Chow variety
(with Claudiu Raicu and Jerzy Weyman)
Vietnam J. Math. 50 (2022), Special issue celebrating the 60th birthday of Bernd Sturmfels, 501–521.
arXiv | Journal
- Cohomology of flag supervarieties and resolutions of determinantal ideals
(with Andrew Snowden)
Algebr. Geom. 11 (2024), no. 1, 37–70.
arXiv | Journal
- A Bruhat atlas for the Mehta–van der Kallen stratification of T*GLn/B
(with Allen Knutson)
Transform. Groups, to appear
arXiv | Journal
- Hermite reciprocity and Schwarzenberger bundles
(with Claudiu Raicu)
Commutative Algebra (edited by Irena Peeva), 689–721, Springer, 2022.
arXiv | Book version
- On the geometry and representation theory of isomeric matrices
(with Rohit Nagpal and Andrew Snowden)
Algebra Number Theory 16 (2022), no. 6, 1501–1529
arXiv | Journal
- Supersymmetric monoidal categories
(with Andrew Snowden)
arXiv
-
The representation theory of Brauer categories I: triangular categories
(with Andrew Snowden)
Appl. Categ. Structures 30 (2022), 1203–1256
arXiv | Journal
- VIC-modules over noncommutative rings
(with Andrew Putman)
Selecta Math. (N.S.) 28 (2022), no. 5, Art. 88
arXiv | Journal
- Schubert varieties and finite free resolutions of length three
(with Jerzy Weyman)
Proc. Amer. Math. Soc. 149 (2021), 1943–1955.
arXiv | Journal
- Sp-equivariant modules over polynomial rings in infinitely many variables
(with Andrew Snowden)
Trans. Amer. Math. Soc. 375 (2022), 1671–1701.
arXiv | Journal
- Periodicity in the cohomology of finite general linear groups via q-divided powers
(with Rohit Nagpal and Andrew Snowden)
Trans. Amer. Math. Soc. 374 (2021), 5677–5696.
arXiv | Journal
- Bi-graded Koszul modules, K3 carpets, and Green's conjecture
(with Claudiu Raicu)
Compos. Math. 158 (2022), no. 1, 33–56.
arXiv | Journal
- Linear independence of powers
(with Andrew Snowden)
arXiv
- Small projective spaces and Stillman uniformity for cohomology of sheaves
(with Daniel Erman and Andrew Snowden)
Algebr. Geom. 8 (2021), no. 3, 374–388.
arXiv |
Journal
- Big polynomial rings with imperfect coefficient fields
(with Daniel Erman and Andrew Snowden)
Michigan Math. J. 70 (2021), 649–672.
arXiv |
Journal
- Generalizations of Stillman's conjecture via twisted commutative algebras
(with Daniel Erman and Andrew Snowden)
Int. Math. Res. Not. IMRN (2021), no. 16, 12281–12304.
arXiv |
Journal
- Strength and Hartshorne's conjecture in high degree
(with Daniel Erman and Andrew Snowden)
Math. Z. 297 (2021), 1467–1471.
arXiv |
Journal
- Big polynomial rings and Stillman's conjecture
(with Daniel Erman and Andrew Snowden)
Invent. Math. 218 (2019), no. 2, 413–439.
arXiv |
Journal
- An equivariant Hilbert basis theorem
(with Daniel Erman and Andrew Snowden)
Math. Res. Lett. 27 (2020), no. 1, 67–77.
arXiv |
Journal
- Stability in the homology of unipotent groups
(with Andrew Putman and Andrew Snowden)
Algebra Number Theory 14 (2020), no. 1, 119–154.
arXiv |
Journal
- Some generalizations of Schur functors
(with Andrew Snowden)
Proc. Amer. Math. Soc. 147 (2019), no. 1, 77–90.
arXiv |
Journal
- On the (non-)vanishing of syzygies of Segre embeddings
(with Luke Oeding and Claudiu Raicu)
Algebr. Geom. 6 (2019), no. 5, 571–591.
arXiv |
Journal
- Hilbert series for twisted commutative algebras
(with Andrew Snowden)
Algebraic Combinatorics 1 (2018), no. 1, 147–172.
arXiv |
Journal
- Homological vanishing for the Steinberg representation
(with Avner Ash and Andrew Putman)
Compos. Math. 154 (2018), no. 6, 1111–1130.
arXiv | Journal
- Regularity bounds for twisted commutative algebras
(with Andrew Snowden)
Bull. Lond. Math. Soc. 52 (2020), no. 2, 299–315.
arXiv | Journal
- Regularity of FI-modules and local cohomology
(with Rohit Nagpal and Andrew Snowden)
Proc. Amer. Math. Soc. 146 (2018), no. 10, 4117–4126.
arXiv |
Journal
- GL-equivariant modules over polynomial rings in infinitely many variables. II
(with Andrew Snowden)
Forum Math. Sigma 7 (2019), e5, 71pp.
arXiv | Journal
- Invariant theory of ∧3(9) and genus 2 curves
(with Eric M. Rains)
Algebra Number Theory 12 (2018), no. 4, 935–957.
arXiv |
Journal
- Noetherianity of some degree two twisted skew-commutative algebras
(with Rohit Nagpal and Andrew Snowden)
Selecta Math. (N.S.) 25 (2019), no. 1, Art. 4, 26pp.
arXiv |
Journal
- Towards Boij-Söderberg theory for Grassmannians: the case of square matrices
(with Nicolas Ford and Jake Levinson)
Algebra Number Theory 12 (2018), no. 2, 285–303.
arXiv |
Journal
- Syzygies of bounded rank symmetric tensors are generated in bounded degree
Math. Ann. 368 (2017), no. 3, 1095–1108.
arXiv |
Journal
- Questions about Boij–Söderberg theory
(with Daniel Erman)
Surveys on recent developments in algebraic geometry, 285–304,
Proc. Sympos. Pure Math. 95, Amer. Math. Soc., Providence, RI, 2017.
arXiv
- Vector bundles on genus 2 curves and trivectors
(with Eric M. Rains)
Algebr. Geom. 6 (2019), no. 3, 328–345.
arXiv |
Journal
- Infinite rank spinor and oscillator representations
(with Andrew Snowden)
J. Comb. Algebra 1 (2017), no. 2, 145–183.
arXiv | Journal
- Combinatorial constructions of derived equivalences
(with Daniel Halpern-Leistner)
J. Amer. Math. Soc. 33 (2020), 735–773.
arXiv |
Journal
- Ideals of bounded rank symmetric tensors are generated in bounded degree
Invent. Math. 207 (2017), no. 1, 1–21.
arXiv |
Journal
- Supernatural analogues of Beilinson monads
(with Daniel Erman)
Compos. Math. 152 (2016), no. 12, 2545–2562.
arXiv |
Journal
- Equations for the fifth secant variety of Segre products of projective spaces
(with Luke Oeding)
Exp. Math. 25 (2016), no. 1, 94–99.
arXiv |
Journal
- Noetherianity of some degree two twisted commutative algebras
(with Rohit Nagpal and Andrew Snowden)
Selecta Math. (N.S.) 22 (2016), no. 2, 913–937.
arXiv |
Journal
- Proof of Stembridge's conjecture on stability of Kronecker coefficients
(with Andrew Snowden)
J. Algebraic Combin. 43 (2016), no. 1, 1–10.
arXiv |
Journal
- The cone of Betti tables over three non-collinear points in the plane
(with Iulia Gheorghita)
J. Commut. Algebra 8 (2016), no. 4, 537–548.
arXiv |
Journal
- Representations of categories of G-maps
(with Andrew Snowden)
J. Reine Angew. Math. 750 (2019), 197–226.
arXiv |
Journal
- On Cohen-Macaulayness of Sn-invariant subspace arrangements
(with Aaron Brookner, David Corwin, and Pavel Etingof)
Int. Math. Res. Not. IMRN (2016), no. 7, 2104–2126.
arXiv |
Journal
- Gröbner methods for representations of combinatorial categories
(with Andrew Snowden)
J. Amer. Math. Soc. 30 (2017), 159–203.
arXiv | Journal | Related documents
- Representation stability and finite linear groups
(with Andrew Putman)
Duke Math. J. 166 (2017), no. 13, 2521–2598.
arXiv | Journal | Related documents
- Orthosymplectic Lie superalgebras, Koszul duality, and a complete intersection analogue of the Eagon-Northcott complex
J. Eur. Math. Soc. (JEMS) 18 (2016), no. 12, 2691–2732.
arXiv |
Journal |
Supplementary article
- Jacobi-Trudi determinants and characters of minimal affinizations
Pacific J. Math. 272 (2014), no. 1, 237–244.
arXiv |
Journal
- Homology of analogues of Heisenberg Lie algebras
Math. Res. Lett. 22 (2015), no. 4, 1223–1241.
arXiv |
Journal
- Representations of rational Cherednik algebras of G(m,r,n) in positive characteristic
(with Sheela Devadas)
J. Commut. Algebra 6 (2014), no. 4, 525–559.
arXiv |
Journal
- Jack polynomials as fractional quantum Hall states and the Betti numbers of the (k+1)-equals ideal
(with Christine Berkesch and Stephen Griffeth)
Comm. Math. Phys. 330 (2014), no. 1, 415–434.
arXiv |
Journal
- Tropicalization of classical moduli spaces
(with Qingchun Ren and Bernd Sturmfels)
Math. Comput. Sci. 8 (2014), no. 2, Special issue on computational algebraic geometry, 119–145.
arXiv |
Journal
- Littlewood complexes and analogues of determinantal varieties
(with Jerzy Weyman)
Int. Math. Res. Not. IMRN (2015), no. 13, 4663–4707.
arXiv |
Journal
- Stability patterns in representation theory
(with Andrew Snowden)
Forum Math. Sigma 3 (2015), e11, 108 pp.
arXiv | Journal
- The cone of Betti tables over a rational normal curve
(with Manoj Kummini)
Commutative Algebra and Noncommutative Algebraic Geometry, 251–264,
Math. Sci. Res. Inst. Publ., 68, Cambridge Univ. Press, Cambridge, 2015.
arXiv |
Book version
- Alternating trilinear forms on a 9-dimensional space and degenerations of (3,3)-polarized Abelian surfaces
(with Laurent Gruson)
Proc. Lond. Math. Soc. (3) 110 (2015), no. 3, 755–785.
arXiv |
Journal
- Homology of Littlewood complexes
(with Andrew Snowden and Jerzy Weyman)
Selecta Math. (N.S.) 19 (2013), no. 3, 655–698.
arXiv |
Journal
- The universal Kummer threefold
(with Qingchun Ren, Gus Schrader, and Bernd Sturmfels)
Exp. Math. 22 (2013), no. 3, 327–362.
arXiv |
Journal |
Supplementary materials
- Derived supersymmetries of determinantal varieties
J. Commut. Algebra 6 (2014), no. 2, 261–286.
arXiv |
Journal
- GL-equivariant modules over polynomial rings in infinitely many variables
(with Andrew Snowden)
Trans. Amer. Math. Soc. 368 (2016), 1097–1158.
arXiv (*) | Journal
- Combinatorial realizations of crystals via torus actions on quiver varieties
(with Peter Tingley)
J. Algebraic Combin. 39 (2014), no. 2, 271–300.
arXiv |
Journal
- Koszul homology of codimension 3 Gorenstein ideals
(with Jerzy Weyman)
Proc. Amer. Math. Soc. 142 (2014), 401–408.
arXiv |
Journal
- Moduli of Abelian varieties, Vinberg θ-groups, and free resolutions
(with Laurent Gruson and Jerzy Weyman)
Commutative Algebra
(edited by Irena Peeva),
419–469, Springer, 2013.
arXiv |
Book version
- Equations and syzygies of some Kalman varieties
Proc. Amer. Math. Soc. 140 (2012), 4153–4166.
arXiv |
Journal
- Shapes of free resolutions over a local ring
(with Christine Berkesch, Daniel Erman, and Manoj Kummini)
Math. Ann. 354 (2012), no. 3, 939–954.
arXiv |
Journal
- Tensor complexes: Multilinear free resolutions constructed from higher tensors
(with Christine Berkesch, Daniel Erman, and Manoj Kummini)
J. Eur. Math. Soc. (JEMS) 15 (2013), no. 6, 2257–2295.
arXiv |
Journal
- Matrices with restricted entries and q-analogues of permutations
(with Joel Brewster Lewis, Ricky Ini Liu, Alejandro H. Morales, Greta Panova, and Yan Zhang)
J. Comb. 2 (2011), no. 3, 355–396.
arXiv |
Extended abstract |
Journal
- Poset structures in Boij–Söderberg theory
(with Christine Berkesch, Daniel Erman, and Manoj Kummini)
Int. Math. Res. Not. IMRN (2012), no. 22, 5132–5160.
arXiv |
Journal
- Symmetric quivers, invariant theory, and saturation theorems for the classical groups
Adv. Math. 229 (2012), no. 2, 1104–1135.
arXiv
| Journal
- Schubert complexes and degeneracy loci
J. Algebra 337 (2011), 103–125.
arXiv |
Extended abstract |
Journal
- Generalized Ehrhart polynomials
(with Sheng Chen and Nan Li)
Trans. Amer. Math. Soc. 364 (2012), 551–569.
arXiv |
Extended abstract |
Journal
- Pieri resolutions for classical groups
(with Jerzy Weyman)
J. Algebra 329 (2011), Special issue celebrating the 60th birthday of Corrado De Concini,
222–259.
arXiv (*) |
Journal
- Positivity theorems for solid-angle polynomials
(with Matthias Beck and Sinai Robins)
Beiträge Algebra Geom. 51 (2010), no. 2, 493–507.
arXiv |
Journal |
Corrigendum
- A finite calculus approach to Ehrhart polynomials
(with Kevin M. Woods)
Electron. J. Combin. 17 (2010), no. 1, Research Paper 68, 13pp.
arXiv |
Journal
- A bijective proof for a theorem of Ehrhart
Amer. Math. Monthly 116 (2009), no. 8, 688–701.
arXiv |
Journal
- Grid graphs, Gorenstein polytopes, and domino stackings
(with Matthias Beck and Christian Haase)
Graphs Combin. 25 (2009), 409–426.
arXiv |
Journal
- Maximal periods of (Ehrhart) quasi-polynomials
(with Matthias Beck and Kevin M. Woods)
J. Combin. Theory Ser. A 115 (2008), 517–525.
arXiv |
Journal
Expository
- Structures in representation stability
Notices Amer. Math. Soc. 67 (2020), no. 1, 38–43.
arXiv | Journal
- Cubics in 10 variables vs. cubics in 1000 variables: Uniformity phenomena for bounded degree polynomials
(with Daniel Erman and Andrew Snowden)
Bull. Amer. Math. Soc. (N.S.) 56 (2019), no. 1, 87–114.
arXiv | Journal
- Noetherian properties in representation theory
Representations of algebras, 215–224, Contemp. Math., 705, Amer. Math. Soc., 2018.
arXiv | Book version
- Introduction to twisted commutative algebras
(with Andrew Snowden)
arXiv
Appendices
- Appendix to: Representation stability for cohomology of configuration spaces in Rd
(with Patricia Hersh and Vic Reiner)
Int. Math. Res. Not. IMRN (2017), no. 5, 1433–1486.
arXiv |
Journal
Software
- Computing Schur complexes
(with Michael K. Brown, Hang Huang, Robert P. Laudone, Michael Perlman, Claudiu Raicu, João Pedro Santos)
J. Softw. Algebra Geom. 9 (2019), 111–119.
arXiv |
Journal
- Computing inclusions of Schur modules
J. Softw. Algebra Geom. 1 (2009), 5–10.
arXiv |
Journal
Related documents
-
The artinian conjecture (following Djament, Putman, Sam, and Snowden)
Henning Krause wrote a self-contained exposition of the proof of the Lannes-Schwartz artinian conjecture which is given in papers #32 and #33.
-
La propriété noethérienne pour les foncteurs entre espaces vectoriels [d'après A. Putman, S. Sam et A. Snowden]
Aurélien Djament's Séminaire Bourbaki talk on the proof of the Lannes-Schwartz artinian conjecture which is given in papers #32 and #33.
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