Found 50 Documents (Results 1–50)
Immanant varieties. (English) Zbl 1540.14099
Reviewer: Luca Amata (Messina)
The positive Grassmannian, the amplituhedron, and cluster algebras. (English) Zbl 07821709
Beliaev, Dmitry (ed.) et al., International congress of mathematicians 2022, ICM 2022, Helsinki, Finland, virtual, July 6–14, 2022. Volume 6. Sections 12–14. Berlin: European Mathematical Society (EMS). 4710-4737 (2023).
Log-concavity of matroid \(h\)-vectors and mixed Eulerian numbers. (English) Zbl 1537.52019
Reviewer: Robert Dawson (Halifax)
Matroid stratifications of hypergraph varieties, their realization spaces, and discrete conditional independence models. (English) Zbl 1531.05038
The facets of the matroid polytope and the independent set polytope of a positroid. (English) Zbl 1496.05022
Moduli spaces of codimension-one subspaces in a linear variety and their tropicalization. (English) Zbl 1492.14109
Reviewer: Cristhian Garay (Guanajuato)
Tropical flag varieties. (English) Zbl 1510.14054
Grassmannians and pseudosphere arrangements. (Grassmanniennes et arrangements de pseudo-sphères.) (English. French summary) Zbl 1468.52016
Initial degenerations of Grassmannians. (English) Zbl 1470.14122
Reviewer: Thomas Blomme (Paris)
Vertices of Schubitopes. (English) Zbl 1448.05207
The spectral gaps of generalized flag complexes and a geometric Hall-type theorem. (English) Zbl 1489.05165
Reviewer: Michael J. Falk (Flagstaff)
On powers of Plücker coordinates and representability of arithmetic matroids. (English) Zbl 1435.05043
Reviewer: Wei Yao (Shijiazhuang)
The geometry of gaussoids. (English) Zbl 1453.13076
Reviewer: Gema Maria Diaz Toca (Murcia)
Matrix orbit closures. (English) Zbl 1471.14103
Reviewer: Richárd Rimányi (Chapel Hill)
A convolution formula for Tutte polynomials of arithmetic matroids and other combinatorial structures. (English) Zbl 1384.05062
A flag vector of a 3-sphere that is not the flag vector of a 4-polytope. (English) Zbl 1365.52012
Reviewer: Keerti Vardhan (Chandigarh)
Totally nonnegative Grassmannian and Grassmann polytopes. (English) Zbl 1506.14103
Jerison, David (ed.) et al., Current developments in mathematics 2014. Papers based on selected lectures given at the current development mathematics conference, Harvard University, Cambridge, MA, USA, November 2014. Somerville, MA: International Press. 51-152 (2016).
Matroids over a ring. (English) Zbl 1335.05031
Sign variation, the Grassmannian, and total positivity. (English. French summary) Zbl 1335.05220
Proceedings of the 27th international conference on formal power series and algebraic combinatorics, FPSAC 2015, Daejeon, South Korea, July 6–10, 2015. Nancy: The Association. Discrete Mathematics & Theoretical Computer Science (DMTCS). Discrete Mathematics and Theoretical Computer Science. Proceedings, 121-132 (2015).
Bruhat interval polytopes. (English) Zbl 1323.05010
\(K\)-classes for matroids and equivariant localization. (English) Zbl 1257.05023
Reviewer: Simona Settepanella (Pisa)
Positroids and Schubert matroids. (English) Zbl 1231.05061
Reviewer: Simona Settepanella (Pisa)
Matroid polytopes and their volumes. (English. French summary) Zbl 1391.52018
Krattenthaler, Christian (ed.) et al., Proceedings of the 21st annual international conference on formal power series and algebraic combinatorics, FPSAC 2009, Hagenberg, Austria, July 20–24, 2009. Nancy: The Association. Discrete Mathematics & Theoretical Computer Science (DMTCS). Discrete Mathematics and Theoretical Computer Science. Proceedings, 77-88 (2009).
MSC:
52B40
Matching polytopes, toric geometry, and the totally non-negative Grassmannian. (English) Zbl 1264.20045
Reviewer: Oskar Kedzierski (Warszawa)
How to draw tropical planes. (English) Zbl 1195.14080
Reviewer: Jorge Ramirez Alfonsin (Paris)
A matroid invariant via the \(K\)-theory of the Grassmannian. (English) Zbl 1222.14131
Reviewer: P. E. Frenkel (Budapest)
A natural family of flag matroids. (English) Zbl 1147.05021
Reviewer: Herman J. Servatius (Worcester)
Matroids and geometric invariant theory of torus actions on flag spaces. (English) Zbl 1129.14064
Reviewer: Evgeny Smirnov (Bonn)
On the topology of the combinatorial flag varieties. (English) Zbl 1003.52010
Reviewer: Michael I.Hartley (Selangor)
Hyperplane sections of Grassmannians and the number of MDS linear codes. (English) Zbl 1007.94024
Reviewer: Robert F.Lax (Baton Rouge)
Computing the rank partition and the flag transversal of a matroid. (English) Zbl 0951.05019
Reviewer: Ferenc Fodor (Cookeville)
MSC:
05B35
Symplectic matroids. (English) Zbl 0919.05012
Reviewer: Herman J.Servatius (Worcester)
MSC:
05B35
The lattice of flats and its underlying flag matroid polytope. (English) Zbl 0929.05014
Reviewer: Volkmar Welker (Marburg)
The determinant formula for a matroid bilinear form. (English) Zbl 0918.05038
Reviewer: R.Lawrence (Ann Arbor)
Filter Results by …
Document Type
- Journal Articles (46)
- Collection Articles (4)
all
top 5
Author
- Williams, Lauren K. (5)
- Ardila, Federico (3)
- Berget, Andrew (3)
- Borovik, Alexandre V. (3)
- Fink, Alex (3)
- Gel’fand, Israil’ Moiseevich (3)
- Lenz, Matthias (3)
- Rincón, Felipe (3)
- Speyer, David E. (3)
- Sturmfels, Bernd (3)
- Benedetti, Carolina (2)
- Eur, Christopher (2)
- Joswig, Michael (2)
- Karp, Steven N. (2)
- Oh, Suho (2)
- Schröter, Benjamin (2)
- Backman, Spencer (1)
- Boege, Tobias (1)
- Bolognini, Davide (1)
- Boretsky, Jonathan (1)
- Brandt, Madeline (1)
- Brinkmann, Philip (1)
- Chavez, Anastasia (1)
- Clarke, Oliver (1)
- Corey, Daniel (1)
- D’Alì, Alessio (1)
- de Mier, Anna (1)
- Dobbins, Michael Gene (1)
- Doker, Jeffrey (1)
- Elias, Benjamin (1)
- Fan, Neil J. Y. (1)
- Fonseca, Amélia (1)
- Gao, Alice L. L. (1)
- Ghorpade, Sudhir R. (1)
- Grace, Kevin (1)
- Guo, Peter Long (1)
- Herrmann, Sven (1)
- Howard, Benjamin J. (1)
- Jell, Philipp (1)
- Jensen, Anders Nedergaard (1)
- Jiménez, Daniel Tamayo (1)
- Kahle, Thomas (1)
- Kashiwabara, Kenji (1)
- Kassel, Adrien (1)
- Lachaud, Gilles (1)
- Lam, Thomas F. (1)
- Lévy, Thierry (1)
- Lew, Alan (1)
- Markwig, Hannah (1)
- Moci, Luca (1)
- Mohammadi, Fatemeh (1)
- Motwani, Harshit J. (1)
- Okamoto, Yoshio (1)
- Parisi, Matteo (1)
- Perdigão Dias da Silva, José António (1)
- Postnikov, Alexander E. (1)
- Proudfoot, Nicholas J. (1)
- Sentinelli, Paolo (1)
- Sherman-Bennett, Melissa U. (1)
- Sidman, Jessica (1)
- Spink, Hunter (1)
- Stone, David A. (1)
- Traves, Will (1)
- Tseng, Dennis (1)
- Tsukerman, Emmanuel (1)
- Uno, Takeaki (1)
- Varchenko, Alexander Nikolaevich (1)
- Vince, Andrew (1)
- Wakefield, Max D. (1)
- Wheeler, Ashley K. (1)
- Xiang, David (1)
- Xie, Matthew H. Y. (1)
- Zhang, Leon (1)
- Ziegler, Günter Matthias (1)
all
top 5
Serial
- Adv. Math. (6)
- J. Comb. Theory, Ser. A (6)
- Electron. J. Comb. (3)
- Duke Math. J. (2)
- Int. Math. Res. Not. (2)
- Linear Algebra Appl. (2)
- J. Algebr. Comb. (2)
- Sémin. Lothar. Comb. (2)
- Ann. Comb. (2)
- J. Eur. Math. Soc. (JEMS) (2)
- Discrete Appl. Math. (1)
- Discrete Math. (1)
- Beitr. Algebra Geom. (1)
- J. Algebra (1)
- J. Comb. Theory, Ser. B (1)
- Mathematika (1)
- Trans. Am. Math. Soc. (1)
- Adv. Appl. Math. (1)
- Discrete Comput. Geom. (1)
- SIAM J. Discrete Math. (1)
- Finite Fields Appl. (1)
- Sel. Math., New Ser. (1)
- Found. Comput. Math. (1)
- Algebra Number Theory (1)
- J. Comb. (1)
- Ann. Inst. Henri Poincaré D, Comb. Phys. Interact. (1)
- J. Éc. Polytech., Math. (1)
