[Journal Article]
Degenerate Schubert Varieties in Type A
In: Transformation groups, 27 Seiten, 2020
[DOI: 10.1007/s00031-020-09558-4]

Chirivì, Rocco
Fang, Xin
Fourier, Ghislain Paul Thomas

[Contribution to a book, Journal Article]
The icosahedra of edge length 1
In: Journal of algebra, 545, 4-26, 2019
[DOI: 10.1016/j.jalgebra.2019.04.028]

Brakhage, Karl-Heinz
Niemeyer, Alice Catherine
Plesken, Wilhelm
Robertz, Daniel
Strzelczyk, Ansgar Werner

[Journal Article]
Normalisers of primitive permutation groups in quasipolynomial time
In: Bulletin of the London Mathematical Society, [1]-9, 2020
[DOI: 10.1112/blms.12330]

Roney-Dougal, Colva M.
Siccha, Sergio

[Journal Article]
The EKR property for flag pure simplicial complexes without boundary
In: Journal of combinatorial theory Series A : JCTA, 172, 105205, 2020
[DOI: 10.1016/j.jcta.2019.105205]

Olarte, Jorge Alberto
Santos, Francisco
Spreer, Jonathan
Stump, Christian

[Journal Article]
The Minkowski Property and Reflexivity of Marked Poset Polytopes
In: The electronic journal of combinatorics, 27 (1), P1.27, 2020
[DOI: 10.37236/8144]

Fang, Xin
Fourier, Ghislain
Pegel, Christoph

[Journal Article]
A Continuous Family of Marked Poset Polytopes
In: SIAM journal on discrete mathematics, 34 (1), 611-639, 2020
[DOI: 10.1137/18M1228529]

Fang, Xin
Fourier, Ghislain
Litza, Jan-Philipp
Pegel, Christoph

[Journal Article]
Linear degenerations of flag varieties: partial flags, defining equations, and group actions
In: Mathematische Zeitschrift, 2019
[DOI: 10.1007/s00209-019-02451-1]

Cerulli Irelli, Giovanni
Fang, Xin
Feigin, Evgeny
Fourier, Ghislain
Reineke, Markus

[Dissertation / PhD Thesis]
Single-class genera of orthogonal groups, 1 Online-Ressource (158 Seiten), 2019

Lorch, David

[Journal Article]
Short proof of two cases of Chvátal’s conjecture
In: Discrete mathematics, 342 (8), 2192-2194, 2019
[DOI: 10.1016/j.disc.2019.04.011]

Olarte, Jorge Alberto
Santos, Francisco
Spreer, Jonathan

[Journal Article]
Determinant groups of Hermitian lattices over local fields
In: Archiv der Mathematik : ADM, 113 (4), 337-347, 2019
[DOI: 10.1007/s00013-019-01348-z]

Kirschmer, Markus

[Journal Article]
Corrigendum to “Maximal linear groups induced on the Frattini quotient of a p-group” [J. Pure Appl. Algebra 222 (10) (2018) 2931-2951]
In: Journal of pure and applied algebra, 223 (12), 5428-5429, 2019
[DOI: 10.1016/j.jpaa.2019.04.006]

Bamberg, John
Glasby, S. P.
Morgan, Luke
Niemeyer, Alice Catherine

[Journal Article]
String cone and superpotential combinatorics for flag and Schubert varieties in type A
In: Journal of combinatorial theory : JCTA / Series A, 167, 213-256, 2019
[DOI: 10.1016/j.jcta.2019.04.006]

Bossinger, Lara
Fourier, Ghislain Paul Thomas

[Journal Article]
Weighted PBW degenerations and tropical flag varieties
In: Communications in contemporary mathematics, 21 (1), 1850016, 2019
[DOI: 10.1142/S0219199718500165]

Fang, X.
Feigin, E.
Fourier, G.
Makhlin, I.

[Dissertation / PhD Thesis]
Simpliziale Flächen aus kongruenten Dreiecken : kombinatorische Grundlagen und geometrische Beispiele, 1 Online-Ressource (140 Seiten) : Illustrationen, 2019

Strzelczyk, Ansgar Werner

[Journal Article]
Automorphisms of even unimodular lattices over number fields
In: Journal of number theory, 197, 121-134, 2018
[DOI: 10.1016/j.jnt.2018.08.004]

Kirschmer, Markus

[Journal Article]
One-class genera of exceptional groups over number fields
In: Journal de théorie des nombres de Bordeaux, 30 (3), 847-857, 2018
[DOI: 10.5802/jtnb.1052]

Kirschmer, Markus

[Journal Article]
On the second-largest Sylow subgroup of a finite simple group of lie type
In: Bulletin of the Australian Mathematical Society, 99 (02), 203-211, 2018
[DOI: 10.1017/S0004972718000928]

Glasby, S. P.
Niemeyer, Alice Catherine
Popiel, Tomasz

[Dissertation / PhD Thesis]
Realisierungen endlich gestörter hexagonaler Dreieckspflasterungen durch Faltungsmuster, 1 Online-Ressource (186 Seiten) : Illustrationen, 2018

Niehenke, Björn

[Journal Article]
Symmetries on plabic graphs and associated polytopes
In: Comptes rendus mathématiques de l'Académie des Sciences, 356 (6), 581-585, 2018
[DOI: 10.1016/j.crma.2018.05.003]

Fang, Xin
Fourier, Ghislain

[Journal Article]
Toric Degenerations of Gr(2, n) and Gr(3, 6) via Plabic Graphs
In: Annals of combinatorics, 22 (3), 491 - 512, 2018
[DOI: 10.1007/s00026-018-0395-z]

Bossinger, L.
Fang, X.
Fourier, G.
Hering, M.
Lanini, M.

[Journal Article]
Maximal linear groups induced on the Frattini quotient of a p-group
In: Journal of pure and applied algebra, 222 (10), 2931-2951, 2017
[DOI: 10.1016/j.jpaa.2017.11.006]

Bamberg, John
Glasby, S. P.
Morgan, Luke
Niemeyer, Alice Catherine

[Journal Article]
The Differential Counting Polynomial
In: Foundations of computational mathematics, 18 (2), 291-308, 2018
[DOI: 10.1007/s10208-018-9378-z]

Lange-Hegermann, Markus

[Contribution to a conference proceedings, Journal Article]
A factorization algorithm for G-algebras and its applications
In: Journal of symbolic computation, 85, 188-205, 2017
[DOI: 10.1016/j.jsc.2017.06.005]

Levandovskyy, Viktor
Heinle, Albert

[Contribution to a book]
On toric degenerations of flag varieties
In: Representation Theory, 187-232, 2017
[DOI: 10.4171/171-1/8]

Fang, Xin
Fourier, Ghislain
Littelmann, Peter

[Journal Article]
Favourable modules: Filtrations, polytopes, Newton-Okounkov bodies and flat degenerations
In: Transformation groups, 22 (2), 321-352, 2017
[DOI: 10.1007/s00031-016-9389-2]

Feigin, Evgeny
Fourier, Ghislain
Littelmann, Peter

[Journal Article]
Essential bases and toric degenerations arising from birational sequences
In: Advances in mathematics, 312, 107-149, 2017
[DOI: 10.1016/j.aim.2017.03.014]

Fang, Xin
Fourier, Ghislain
Littelmann, Peter

[Journal Article]
Degree cones and monomial bases of lie algebras and quantum groups
In: The Glasgow mathematical journal, 59 (03), 595-621, 2017
[DOI: 10.1017/S0017089516000422]

Backhaus, Teodor
Fang, Xin
Fourier, Ghislain

[Journal Article]
Linear degenerations of flag varieties
In: Mathematische Zeitschrift, 287 (1/2), 615-654, 2017
[DOI: 10.1007/s00209-016-1839-y]

Cerulli Irelli, Giovanni
Fang, X.
Feigin, E.
Fourier, G.
Reineke, M.

[Contribution to a conference proceedings, Journal Article]
Polynomial Control Systems : Invariant Sets given by Algebraic Equations/Inequations
In: IFAC-PapersOnLine, 50 (1), 677-680, 2017
[DOI: 10.1016/j.ifacol.2017.08.118]

Harms, Melanie
Schilli, Christian
Zerz, Eva

[Journal Article]
Simplicial Surfaces Controlled by One Triangle
In: Journal for geometry and graphics, 21 (2), 141-152, 2017

Brakhage, Karl-Heinz
Niemeyer, Alice Catherine
Plesken, Wilhelm
Strzelczyk, Ansgar

[Journal Article]
Induced modules of split Iwahori : Hecke algebras are reducible
In: Archiv der Mathematik, 109 (2), 117-121, 2017
[DOI: 10.1007/s00013-017-1053-0]

Schönnenbeck, Christoph

[Journal Article]
The Divisibility Graph of finite groups of Lie type
In: Journal of pure and applied algebra, 221 (10), 2482-2493, 2017
[DOI: 10.1016/j.jpaa.2016.12.033]

Abdolghafourian, Adeleh
Iranmanesh, Mohammad A.
Niemeyer, Alice Catherine

[Journal Article]
Primitive Prime Divisors and the TH Cyclotomic Polynomial
In: Journal of the Australian Mathematical Society, 102 (1), 122-135, 2017
[DOI: 10.1017/S1446788715000269]

Glasby, S. P.
Lübeck, Frank
Niemeyer, Alice Catherine
Praeger, Cheryl E.

[Journal Article]
On noncommutative finite factorization domains
In: Transactions of the American Mathematical Society, 369 (4), 2675-2695, 2016
[DOI: 10.1090/tran/6727]

Bell, Jason P.
Heinle, Albert
Levandovskyy, Viktor

[Journal Article]
On the complexity of multiplication in the Iwahori-Hecke algebra of the symmetric group
In: Journal of symbolic computation, 80, 817-832, 2016
[DOI: 10.1016/j.jsc.2016.09.001]

Niemeyer, Alice C.
Pfeiffer, Götz
Praeger, Cheryl E.

[Journal Article]
PBW-type filtration on quantum groups of type A n
In: Journal of algebra, 449, 321 - 345, 2016
[DOI: 10.1016/j.jalgebra.2015.09.054]

Fang, Xin
Fourier, Ghislain
Reineke, Markus

[Journal Article]
Barbasch-Sahi algebras and Dirac cohomology
In: Transactions of the American Mathematical Society, 2016
[DOI: 10.1090/tran/7446]

Flake, Johannes

[Journal Article]
Hopf-Hecke algebras, infinitesimal Cherednik algebras and Dirac cohomology, 2016

Flake, Johannes
Sahi, Siddhartha

[Journal Article]
Marked poset polytopes: Minkowski sums, indecomposables, and unimodular equivalence
In: Journal of pure and applied algebra, 220 (2), 606-620, 2016
[DOI: 10.1016/j.jpaa.2015.07.007]

Fourier, Ghislain

[Journal Article]
PBW-degenerated Demazure modules and Schubert varieties for triangular elements
In: Journal of combinatorial theory / A, 139, 132-152, 2016
[DOI: 10.1016/j.jcta.2015.12.001]

Fourier, Ghislain

[Journal Article]
Torus fixed points in Schubert varieties and normalized median Genocchi numbers
In: Séminaire Lotharingien de Combinatoire, B75f, 2016

Fang, Xin
Fourier, Ghislain

[Journal Article]
Marked chain-order polytopes
In: European journal of combinatorics, 58, 267 - 282, 2016
[DOI: 10.1016/j.ejc.2016.06.007]

Fang, Xin
Fourier, Ghislain

[Preprint]
Simplicial surfaces controlled by one triangle, 1-10, 2016

Brakhage, Karl-Heinz
Niemeyer, Alice Catherine
Plesken, Wilhelm
Strzelczyk, Ansgar

[Contribution to a book, Contribution to a conference proceedings]
A Factorization Algorithm for G-Algebras and Applications
In: ISSAC'16 : proceedings of the 2016 International Symposium on Symbolic and Algebraic Computation : July 19-22, 2016, Waterloo, ON, Canada / sponsored by: ACM SIGSAM ; proceedings editor: Markus Rosenkranz (Johannes Kepler University, Austria), 263-270, 2016
[DOI: 10.1145/2930889.2930906]

Heinle, Albert
Levandovskyy, Viktor

[Journal Article]
Finding Involutions with Small Support
In: Bulletin of the Australian Mathematical Society, 94 (01), 43-47, 2016
[DOI: 10.1017/S0004972715001471]

Niemeyer, Alice C.
Popiel, Tomasz

[Journal Article]
Ternary quadratic forms over number fields with small class number
In: Journal of number theory, 161, 343-361, 2016
[DOI: 10.1016/j.jnt.2014.11.001]

Kirschmer, Markus
Lorch, David

[Journal Article]
Gammoids, Pseudomodularity and Flatness Degree
In: The electronic journal of combinatorics, 22, 1.54, 2015

Olarte, Jorge Alberto

[Preprint]
Marked poset polytopes : Minkowski sums, indecomposables, and unimodular equivalence, 2015

Fourier, Ghislain

[Journal Article]
New homogeneous ideals for current algebras: filtrations, fusion products and Pieri rules
In: Moscow mathematical journal, 15 (1), 49-72, 2015

Fourier, Ghislain

[Journal Article]
Minuscule Schubert Varieties: Poset Polytopes, PBW-Degenerated Demazure Modules, and Kogan Faces
In: Algebras and representation theory, 18 (6), 1481 - 1503, 2015
[DOI: 10.1007/s10468-015-9548-5]

Biswal, Rekha
Fourier, Ghislain