Logo of the Institute of Geometry and Topology and its reflextion

Institute of Geometry and Topology


Research projects, doctoral degree studies and habilitations at the IGT

The research groups of the institute:

  • Chair for Geometry (Prof. Dr. Uwe Semmelmann)
  • Chair for Differential Geometry (Prof. Dr. Frederik Witt)
  • Research Group for Geometry und Topology (Prof. Dr. Michael Eisermann)

Research Areas

Anda Degeratu
Differential geometry, Complex geometry, Partial differential equations, Gauge theory, Mathematical physics, Mathematical biology
Michael Eisermann
Geometric topology, Low-dimensional manifolds, Group theory, Algorithms and computer algebra
Wolfgang Kimmerle
Gruppenringe (insbesondere ganzzahlige) und Darstellungsringe, Kristallographie und Gitter, Darstellungstheorie von Gruppen und Gruppentheorie, Automorphismen simplizialer Komplexe
Andreas Kollross
Lie group actions, Riemannian homogeneous and symmetric spaces
Uwe Semmelmann
Spin geometry and Dirac operators, Geometric differential equations, Holonomy theory and special geometric structures
Frederik Witt
Differential geometry, Complex geometry
Year Name Title
2017 Konstantin Heil Killing and Conformal Killing Tensors
Supervisor Prof. Uwe Semmelmann
2017 Anton Reiswich Minimal Orbits of Isotropy Actions for the Classical Root Systems with Simply-Laced Dynkin Diagrams
Supervisor Priv.-Doz. Dr. Andreas Kollross
2017 Iris Köster Sylow Numbers in Character Tables and Integral Group Rings
Supervisor Apl. Prof. Wolfgang Kimmerle
2015 Leo Margolis Torsionseinheiten in ganzzahligen Gruppenringen nicht auflösbarer Gruppen
Supervisor Apl. Prof. Wolfgang Kimmerle
2012 Andreas Bächle On torsion subgroups and their normalizers in integral group rings
Supervisor Apl. Prof. Wolfgang Kimmerle
2011 Jonathan Spreer Blowups, slicings and permutation groups in combinatorial topology
Supervisor Prof. Wolfgang Kühnel
2011 Steffen Poppitz Über Differenzierbarkeit 2-dimensionaler projektiver Ebenen am Beispiel von Schiebe- und Schellhammer-Ebenen
Supervisor Prof. Hermann Hähl
2010 Felix Effenberger Hamiltonian submanifolds of regular polytopes
Supervisor Prof. Wolfgang Kühnel
2008 Christian Höfert Bestimmung von Kompositionsfaktoren endlicher Gruppen aus Burnsideringen und ganzzahligen Gruppenringen
Supervisor Apl. Prof. Wolfgang Kimmerle
2008 Carsten Augat Ein Axiomensystem für die hyperbolischen Ebenen über euklidischen Körpern
Supervisor Prof. Hermann Hähl
2008 Thomas Schneider Realisierungen Hilbertscher Liniensysteme
Supervisor Apl. Prof. Markus Stoppel
2007 Tanja Dörfner Partielle Lineationen stabiler Ebenen
Supervisor Apl. Prof. Markus Stroppel
2005 Stefan Kohl Restklassenweise affine Gruppen
Supervisor Apl. Prof. Wolfgang Kimmerle
Year Name Title
2017 Dr. Anda Degeratu Riemannian Einstein Ends and their Infinities
2014 Dr. Mark Hamilton Recent results on smooth and symplectic 4-manifolds
2003 Dr. Martin Hertweck Contributions to the integral representation theory of groups

Research stays and guests at the Institute of Geometry und Topology: Visitors

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