DFG-Schwerpunktsprogramm Darstellungstheorie 1388

A | B | C| D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Farnsteiner, Rolf :

Complexity, Periodicity and One-Parameter Subgroups

Jordan Types for Indecomposable Modules of Finite Group Schemes

Weyl groups for non-classical restricted Lie algebras and the Chevalley restriction theorem

Categories of Modules given by varieties of p-nilpotent operators

Fiebig, Peter :

The linkage principle for restricted critical level representations of affine Kac-Moody algebras

Parity sheaves, moment graphs and the p-smooth locus of Schubert varieties

On the restricted projective objects in the affine category O at the critical level

Filtered moment graph sheaves

Filtered modules on moment graphs and Lusztig's periodic patterns

On the subgeneric restricted blocks of affine category O at the critical level

Fourier, Ghislain :

A categorical approach to Weyl modules

PBW filtration and bases for irreducible modules in type $A_n$

PBW filtration and bases for symplectic Lie algebras

Local Weyl modules for equivariant map algebras with free abelian group actions

Demazure modules and Weyl modules: The twisted current case

Favourable modules: Filtrations, polytopes, Newton-Okounkov bodies and flat degenerations

The degree of the Hilbert-Poincaré polynomial of PBW-graded modules

PBW--filtration over $\bz$ and compatible bases for $V_\bz(\la)$ in type ${\tt A}_n$ and ${\tt C}_n$

Fuchs, Mathias :

The integral homology of PSL2 of imaginary quadratic integers with non-trivial class group

Asymptotic variance of random symmetric digital search trees

Gramlich, Rolf :

Finiteness Properties of Chevalley Groups over a Polynomial Rings over a Finite Field

Abstract involutions of algebraic groups and of Kac-Moody groups

The sphericity of the Phan geometries of type Bn and Cn and the Phan-type theorem of type F4

Gratz, Sira :

Mutation of torsion pairs in cluster categories of Dynkin type D

Cluster algebras of infinite rank as colimits

Graded quantum cluster algebras of infinite rank as colimits

Cluster algebras of infinite rank

Green, David J. :

Gröbner bases for p-group algebras

On Oliver's p-group conjecture: II

Semigroup analysis of structured parasite populations

Hartmann, Julia :

Patching subfields of division algebras

Applications of patching to quadratic forms and central simple algebras

Differential Galois Groups over Laurent Series Fields

Local-Global Principles for Torsors over Arithmetic Curves

Refinements to Patching and Applications to Field Invariants

Local-global principles for Galois cohomology

Weierstrass Preparation and Algebraic Invariants

Patching over Fields

Heckenberger, Istvan :

Reflection groupoids of rank two and Cluster algebras of type $A$

Right coideal subalgebras of the Borel part of a quantized enveloping algebra

Right coideal subalgebras of Nichols algebras and the Duflo order on the Weyl groupoid

Hilgert, Joachim :

Invariant Berezin integration on homogeneous supermanifolds

Patterson--Sullivan distributions for rank one symmetric spaces of the noncompact type

Orthogonal polynomials associated to a certain fourth order differential equation

Hille, Lutz :

Exceptional Sequences of Invertible Sheaves on Rational Surfaces

Hochschild (Co-)Homology of Schemes with Tilting Object

On the complement of the Richardson orbit

On the complement of the dense orbit for a quiver of type $\Aa$

Tilting Bundles on Rational Surfaces and Quasi-Hereditary Algebras

Tilting Modules over the Path Algebra of Type A, Polytopes, and Catalan Numbers

Moduli of Representations, Quiver Grassmannians, and Hilbert Schemes

Hiß, Gerhard :

Tensoring Generalized Characters with the Steinberg Character

Holm, Thorsten :

Derived equivalence classification of cluster-tilted algebras of Dynkin type E

On a triangulated category which behaves like a cluster category of infinite Dynkin type, and the relation to triangulations of the infinity-gon

Sparseness of t-structures and negative Calabi-Yau dimension in triangulated categories generated by a spherical object

Realising higher cluster categories of Dynkin type as stable module categories

$SL_2$ tilings and triangulations of the strip

Ptolemy diagrams and torsion pairs in the cluster categories of Dynkin type D

Generalized frieze pattern determinants and higher angulations of polygons

Torsion pairs in cluster tubes

Towards derived equivalence classification of the cluster-tilted algebras of Dynkin type D

Cluster tilting vs. weak cluster tilting in Dynkin type A infinity

Generalized friezes and a modified Caldero-Chapoton map depending on a rigid object

Huckleberry, Alan :

Classical Symmetries of Complex Manifolds

Finite symmetry groups in complex geometry

Ikenmeyer, Christian :

Small Littlewood-Richardson coefficients

Deciding Positivity of Littlewood-Richardson Coefficients

Equations for lower bounds on border rank

Explicit Lower Bounds via Geometric Complexity Theory

Nonvanishing of Kronecker coefficients for rectangular shapes

Even Partitions in Plethysms

Geometric Complexity Theory and Tensor Rank

On vanishing of Kronecker coefficients

Permanent versus determinant: not via saturations

Fundamental invariants of orbit closures

Binary determinantal complexity

Jambor, Sebastian :

Computing minimal associated primes in polynomial rings over the integers

An L3 -U3 -quotient algorithm for finitely presented groups

Normal form for matrices over uniserial rings of length two

Jongen, Jan :

The Brauer-Clifford group and rational forms of finite groups

Rational forms of finite matrix groups