Writings
The articles whose arXiv date is in red contain changes
made after journal publication. A list of changes 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
- Supernatural analogues of Beilinson monads
(with Daniel Erman)
arXiv (last updated 6/25/2015)
- Equations for the fifth secant variety of Segre products of projective spaces
(with Luke Oeding)
Exp. Math., to appear
arXiv (last updated 4/1/2015)
- Noetherianity of some degree two twisted commutative algebras
(with Rohit Nagpal and Andrew Snowden)
arXiv (last updated 1/27/2015)
- Proof of Stembridge's conjecture on stability of Kronecker coefficients
(with Andrew Snowden)
arXiv (last updated 1/1/2015)
- The cone of Betti tables over three non-collinear points in the plane
(with Iulia Gheorghita)
arXiv (last updated 12/22/2014)
- Representations of categories of G-maps
(with Andrew Snowden)
arXiv (last updated 11/7/2014)
- On Cohen-Macaulayness of Sn-invariant subspace arrangements
(with Aaron Brookner, David Corwin, and Pavel Etingof)
Int. Math. Res. Not. IMRN, to appear
arXiv (last updated 6/14/2015)
- Gröbner methods for representations of combinatorial categories
(with Andrew Snowden)
arXiv (last updated 10/23/2014) | Related documents
- Representation stability and finite linear groups
(with Andrew Putman)
arXiv (last updated 10/1/2014) | Related documents
- Orthosymplectic Lie superalgebras, Koszul duality, and a complete intersection analogue of the Eagon-Northcott complex
J. Eur. Math. Soc. (JEMS), to appear
arXiv (last updated 12/8/2013) | Supplementary article (last updated 12/30/2013)
- Jacobi-Trudi determinants and characters of minimal affinizations
Pacific J. Math. 272 (2014), no. 1, 237–244.
arXiv (last updated 9/3/2014) |
Journal
- Homology of analogues of Heisenberg Lie algebras
Math. Res. Lett., to appear
arXiv (last updated 7/7/2013)
- 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 (last updated 10/13/2013) |
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 (last updated 3/17/2013) |
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 (last updated 11/16/2013) |
Journal
- Littlewood complexes and analogues of determinantal varieties
(with Jerzy Weyman)
Int. Math. Res. Not. IMRN (2015), no. 13, 4663–4707.
arXiv (last updated 5/22/2014) |
Journal
- Stability patterns in representation theory
(with Andrew Snowden)
Forum Math. Sigma 3 (2015), e11, 108 pp.
arXiv (last updated 5/12/2015) | Journal
- The cone of Betti tables over a rational normal curve
(with Manoj Kummini)
MSRI proceedings, to appear
arXiv (last updated 10/29/2013)
- 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 (last updated 9/15/2014) |
Journal
- Introduction to twisted commutative algebras
(with Andrew Snowden)
arXiv (last updated 9/21/2012)
- Homology of Littlewood complexes
(with Andrew Snowden and Jerzy Weyman)
Selecta Math. (N.S.) 19 (2013), no. 3, 655–698.
arXiv (last updated 2/8/2013) |
Journal
- The universal Kummer threefold
(with Qingchun Ren, Gus Schrader, and Bernd Sturmfels)
Exp. Math. 22 (2013), no. 3, 327–362.
arXiv (last updated 6/12/2013) |
Journal |
Supplementary materials
- Derived supersymmetries of determinantal varieties
J. Commut. Algebra 6 (2014), no. 2, 261–286.
arXiv (last updated 7/13/2012) |
Journal
- GL-equivariant modules over polynomial rings in infinitely many variables
(with Andrew Snowden)
Trans. Amer. Math. Soc., to appear
arXiv (last updated 6/29/2015) | Journal
- Combinatorial realizations of crystals via torus actions on quiver varieties
(with Peter Tingley)
J. Algebraic Combin. 39 (2014), no. 2, 271–300.
arXiv (last updated 5/1/2013) |
Journal
- Koszul homology of codimension 3 Gorenstein ideals
(with Jerzy Weyman)
Proc. Amer. Math. Soc. 142 (2014), 401–408.
arXiv (last updated 3/14/2012) |
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 (last updated 1/21/2013) |
Book version
- Equations and syzygies of some Kalman varieties
Proc. Amer. Math. Soc. 140 (2012), 4153–4166.
arXiv (last updated 9/7/2011) |
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 (last updated 11/8/2011) |
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 (last updated 10/13/2013) |
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 (last updated 2/10/2012) |
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 (last updated 11/2/2011) |
Journal
- Symmetric quivers, invariant theory, and saturation theorems for the classical groups
Adv. Math. 229 (2012), no. 2, 1104–1135.
arXiv (last updated 10/20/2011)
| Journal
- Schubert complexes and degeneracy loci
J. Algebra 337 (2011), 103–125.
arXiv (last updated 6/28/2010) |
Extended abstract |
Journal
- Generalized Ehrhart polynomials
(with Sheng Chen and Nan Li)
Trans. Amer. Math. Soc. 364 (2012), 551–569.
arXiv (last updated 10/30/2010) |
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 (last updated 5/26/2012) |
Journal
- Positivity theorems for solid-angle polynomials
(with Matthias Beck and Sinai Robins)
Beiträge Algebra Geom. 51 (2010), no. 2, 493–507.
arXiv (last updated 6/26/2015) |
Journal
- A finite calculus approach to Ehrhart polynomials
(with Kevin M. Woods)
Electron. J. Combin. 17 (2010), no. 1, Research Paper 68, 13pp.
arXiv (last updated 5/2/2010) |
Journal
- A bijective proof for a theorem of Ehrhart
Amer. Math. Monthly 116 (2009), no. 8, 688–701.
arXiv (last updated 6/27/2008) |
Journal
- Grid graphs, Gorenstein polytopes, and domino stackings
(with Matthias Beck and Christian Haase)
Graphs Combin. 25 (2009), 409–426.
arXiv (last updated 4/28/2009) |
Journal
- Maximal periods of (Ehrhart) quasi-polynomials
(with Matthias Beck and Kevin M. Woods)
J. Combin. Theory Ser. A 115 (2008), 517–525.
arXiv (last updated 8/17/2007) |
Journal
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