This thesis discusses several aspects on automorphisms on (non-spherical) buildings. In particular, given a building automorphism theta, the set of Weyl displacements W theta of theta is of major interest. The Weyl displacements are the elements w of the underlying Weyl group W of a building beta which are the Weyl distance some chamber to its image. One motivation to work with this set is the Deligne-Lusztig theory, where the studied affine Deligne-Lusztig varieties are (chamber wise) level sets of a given displacement. As an introduction, we show W theta unequal W for any (non-type preserving) automorphism of an affine building. The same holds for any type-preserving automorphism of any non-spherical building. The general concept is to fi...
Abstract zur Dissertation Autor: Anja Pruchnewski Titel: Das graphentheoretische Dominanzproblem a...
Let f be a transcendental entire map. A complex number w is called critical value of f if there exis...
Covalent organic frameworks (COFs) are a new and emerging class of porous and crystalline materials ...
Representation theory is concerned with understanding the modules over a given algebra. Two classes ...
We consider attempts to simplify finestructural arguments concerning inner models of ZFC, in particu...
This PhD Thesis is about certain infinite-dimensional Grassmannian manifolds that arise naturally in...
The concept of generalized (distribution) solutions has been of central importance for the developme...
Buildings have been introduced by J. Tits in order to study semi-simple algebraic groups from a geom...
Im ersten Teil untersuche ich die Fragestellung, wie klassische Krümmungsbegriffe der Differentialge...
This work examines gated chamber complexes, which can be thought of as generalisations of buildings ...
Opetopes are shapes (akin to globules, cubes, simplices, dendrices, etc.) introduced by Baez and Dol...
Die vorliegende Dissertationarbeit ist dem Problem der analytischen Beschreibung des Confinement-Mec...
In this thesis three open problems concerning Hanoi-type graphs are addressed. I prove a theorem to...
During this thesis, we have studied models of random partitions stemming from the representation the...
The starting point for this dissertation is whether the concept of Zariski geometry, introduced by H...
Abstract zur Dissertation Autor: Anja Pruchnewski Titel: Das graphentheoretische Dominanzproblem a...
Let f be a transcendental entire map. A complex number w is called critical value of f if there exis...
Covalent organic frameworks (COFs) are a new and emerging class of porous and crystalline materials ...
Representation theory is concerned with understanding the modules over a given algebra. Two classes ...
We consider attempts to simplify finestructural arguments concerning inner models of ZFC, in particu...
This PhD Thesis is about certain infinite-dimensional Grassmannian manifolds that arise naturally in...
The concept of generalized (distribution) solutions has been of central importance for the developme...
Buildings have been introduced by J. Tits in order to study semi-simple algebraic groups from a geom...
Im ersten Teil untersuche ich die Fragestellung, wie klassische Krümmungsbegriffe der Differentialge...
This work examines gated chamber complexes, which can be thought of as generalisations of buildings ...
Opetopes are shapes (akin to globules, cubes, simplices, dendrices, etc.) introduced by Baez and Dol...
Die vorliegende Dissertationarbeit ist dem Problem der analytischen Beschreibung des Confinement-Mec...
In this thesis three open problems concerning Hanoi-type graphs are addressed. I prove a theorem to...
During this thesis, we have studied models of random partitions stemming from the representation the...
The starting point for this dissertation is whether the concept of Zariski geometry, introduced by H...
Abstract zur Dissertation Autor: Anja Pruchnewski Titel: Das graphentheoretische Dominanzproblem a...
Let f be a transcendental entire map. A complex number w is called critical value of f if there exis...
Covalent organic frameworks (COFs) are a new and emerging class of porous and crystalline materials ...