Poster Exhibition 2015

The Bonn International Graduate School in Mathematics holds a poster exhibition of current Ph.D. projects each summer term. In the years 2002 to 2006 this was done jointly with the department of physics and astronomy. Since 2007 the poster exhibition is being organised by the Graduate School in Mathematics.

The Poster Exhibition 2015 took place on Thursday 02 July 2015 (15:30-18:00) and Friday 03 July 2015 (14:00-15:30.) Members of the Graduate School in Mathematics presented their Ph.D. projects in the form of a poster in the entrance area, the Lipschitz-Hall and Plücker room of the Mathematics Center. All areas of mathematics were represented and the posters showed projects at all stages, from an early sketch to the almost finished thesis.

Participant	Poster	Betreuer
Baar, Martina Vera	Stochastic, individual-based models of adaptive dynamics	Bovier, A.
Bärtschi, Merlin	Surgery Theory and L-theory	Teichner, P.
Berghoff, Christian	Elliptic Gauß sums and Schoof’s algorithm	Franke, J.
Boes, Felix Jonathan	Homology of Moduli Spaces of Riemann Surfaces	Bödigheimer, C.-F.
Bohn, Bastian	Discretized Nonlinear Manifold Learning - Sparse Grids and Error Analysis	Griebel, M.
Borasi, Luigi Marcello	Relativistic Quantum Fields and Poisson Random Fields	Disertori, M.
Brunsch, Sina	Parametric Model Order Reduction using Sparse Grids	Griebel, M.
Burkow, Markus	Numerical simulation of fluid dynamics and corresponding sediment transport processes	Griebel, M.
Byrenheid, Glenn	Sampling recovery in spaces of dominating mixed smoothness	Griebel, M, Ullrich, T.
Decker, Andreas	Fast calculation of isogenies and modular invariants with regard to primality proofs	Franke, J.
Diehl, Patrick	Simulation of wave propagation and impact damage in brittle materials using Peridynamics	Schweitzer, M.
Diermeier, Johannes	A low-volume fraction limit for austenitemartensite interfaces in shape-memory alloys	Conti, S.
Durcik, Polona	Entangled multilinear singular integral forms	Thiele, C.
Effland, Alexander	Discrete Riemannian Calculus on Shape Space	Rumpf, M. , Müller S.
Enkelmann, Nils-Edvin	Pseudoisotopy and Automorphism Groups of Manifolds	Lück, W.
Fedosova, Ksenia	Analytic torsion of Bianchi orbifolds	Müller, W.
Fernengel, Anne	On the Continuum Function in Zermelo-Fraenkel Set Theory	Koepke, P.
Fonseca Castillo, José Alberto	Second order elements for the Stokes system with adaptive mesh refinement	Burstedde, C.
Fuchs, Barbara	Stochastic Collocation for DAEs Arising from Gas Network Simulation	Garcke, J.
Funke, Florian	Alexander and Thurston norms for free-by-cyclic groups	Lück, W.
Garcia Failde, Elba	Topological Recursion - Discrete surfaces counting	Bödigheimer oder Lück
Geihe, Benedict	Error estimates in elastic shape optimization / Numerics for an effective damage model	Rumpf, M.
Geldhauser, Carina	The continuum limit of a particle system with long-range interaction	Bovier, A.
Georgiev, Bogdan	Asymptotic Properties of Nodal Domains and Nodal Sets	Ballmann, W.
Gesenhues, Jos	Improving the stability estimate for ACA	Bebendorf, M.
Ginster, Janusz	Plasticity as the Limit of a Nonlinear Dislocation Energy with Mixed Growth	Müller, S.
Gladbach, Peter	Double relaxation in line-tension energies resulting from multiple slip planes	Conti, S.
Guo, Shaoming	Hilbert transforms along certain Lipschitz vector fields	Thiele, C.
Hargesheimer, Fabian	Approximability of the Prize Collecting Steiner Tree Problem	Karpinsky, M.
Hartung, Lisa	Variable speed Branching Brownian Motion	Bovier, A.
Hausmann, Markus	Symmetric products and subgroup lattices	Schwede, S.
Heeren, Behrend	PCA and Elastic Curves in Shape Spaces	Rumpf, M.
Hofer, Katharina	High-order finite element methods for optimal control problems	Beuchler, S.
Holke, Johannes	Parallel adaptive mesh refinement on simplicial meshes	Burstedde, C.
Iza Teran, Victor Rodrigo	Geometrical methods for the Analysis of Data Bundles	Garcke, J.
Jensen, Lars Thorge	Some Examples of the p-Canonical Basis	Williamson, G
Kierkels, Arthur Hubertus Martinus	On a Quadratic Kinetic Equation in Weak Turbulence Theory for NLS	Velazquez, J.
Kirch, Daniel	Construction of a Rapoport-Zink space for split GU(1,1) in the ramified 2-adic case	Rapoport, M.
Kopfer, Eva	Minimizing movement scheme for time dependent Gradient Flows in Probability Space	Sturm, K.-Th.
Körner, Stefan	Mapping Properties of Bäcklund Transform for NLS and Soliton Stability	Koch, H.
Körschgen, Alexander	The Homotopy Theory of Smooth Spectra	Teichner, P.
Krapf, Regula	Forcing with proper classes	Koepke, P.
Krause, Achim	The Associative Grassmannian	Teichner, P.
Kvamme, Sondre	Gorenstein Projective Modules for Tensor Product of Algebras	Schröer, J.
Land, Markus	K- and L-Theory of complex C -Algebras	Lück, W.
Leon Delgado, Nestor	Lagrangian Field Theories and Higher Structures	Blohmann, C.
Majka, Mateusz	Couplings and contractions for Lévy-driven stochastic differential equations	Eberle, A.
Marko, Roland	On Approximability, Convergence, and Limits of Constraint Satisfaction Problems	Karpinsky, M.
Matthiesen, Henrik	The Conformal Spectrum of a Riemannian Manifold	Ballmann, W.
Mayer, Hannah	A stochastic individual-based model for immunotherapy of cancer	Bovier, A.
Meinel, Joanna	The Affine NilTemperley-Lieb Algebra: Center and Applications	Stroppel, C.
Mihatsch, Andreas	On the Arithmetic Fundamental Lemma	Rapoport, M.
Morgenstern, Philipp	Adaptive Mesh Refinement Strategies in Isogeometric Analysis	Peterseim, D.
Müller, Patrick Erich	Hydrodynamic Limit, Propagation of Chaos and Large Deviation for a continuous, interacting spin system	Bovier, A.
Neuen, Christian	Non-equilibrium hamiltonian dynamics
Neukirch, Rebecca	Adaptive Dynamics of the Mendelian Diploid Model	Bovier, A.
Njegomir, Ana	Forcing with finite sequences of models of two types	Koepke, P.
Ochsendorf, Philipp	BONNPLACE: A Self-Stabilizing Placement Framework	Vygen, J.
Onkes, Lisa Mai	Singularity Formation for Dispersive Waves	Koch, H.
Patimo, Leonardo	Light Leaves Basis of Indecomposable Soergel Bimodules	Williamson, G
Perl, Ricardo	Finite Element Approximation of Variational Shell Problems	Rumpf, M.
Pieper, Malte Mario	A natural stable parametrised h-cobordism theorem	Lück, W.
Poguntke, Thomas	Geometric Hall Algebras	Dyckerhoff, T.
Pöttker, Henning	Qualitative Behaviour of PDEs with Non-Diffusive Memory	Velazquez, J.
Profeta, Angelo	Analysis and Geometry in Metric Measure Spaces – Towards (Super-)Ricci Flow	Sturm, K.-Th.
Radchenko, Danylo	Geometric functional equations for polylogarithms	Zagier, D.
Ricke, Charlotte	On τ -tilting theo for completed string algebras	Schröer, J.
Rieß, Ulrike	Ample Line Bundles on Irreducible Symplectic Varieties	Huybrechts, D.
Roos, Joris	The parabolic Carleson operator with a quadratic polynomial phase	Thiele, C.
Rotter, Daniel	Global Routing with Timing Constraints	Vygen, J.
Rüttgers, Alexander	Multiscale Simulation of Non-Newtonian Fluids in Three Dimensions	Griebel, M.
Sauerwein, Marc Michael	Developmental Research Symmetry	Kaenders, R.
Scheifele, Rudolf	Steiner Trees with Bounded RC Delay	Vygen, J.
Schorr, Ulrike	Post-Routing Latch Optimization for Timing Closure	Vygen, J.
Schubert, Richard	Screening in interacting particle systems	Niethammer, B.
Semikina, Iuliia	On the Farrell-Jones Conjecture for algebraic K-theory	Lück, W.
Silvanus, Jannik	Floorplanning in VLSI Design	Hougardy, S.
Simon, Stefan	Numerical methods for shape spaces	Rumpf, M.
Spiegel, Fabian	Scalar Curvature Rigidity in a Conformal Setting	Ballmann, W.
Stern, Walker	Crossed Simplicial groups and Field Theories	Dyckerhoff, T.
Stojanac, Zeljka	Low rank Tensor Recovery using Theta Bodies	Rauhut, H.
Throm, Sebastian	Smoluchowski’s coagulation equation - Self-similar solutions with fat tails	Niethammer, B.
Toelkes, Sascha	A phase field method for elastic shape optimization on two scales	Rumpf, M.
Uraltsev, Gennady	The Polynomial Carleson Operator Outer - measures and variational estimates	Thiele, C.
Viehmann, Claus	On the Approximability of Dense Instances of Covering Problems	Karpinsky, M.
von Puttkamer, Timm	The Farrell-Jones Conjecture for Elementary Amenable Groups	Lück, W.
Wilbert, Arik	A combinatorial approach to Springer theory in type D	Stroppel, C.
Wilms, Robert	The Delta-Invariant in Arakelov Theory	Faltings, G.
Wimmer, Christian	Rational global stable homotopy theory	Schwede, S.
Winter, Raphael	Irreversible Dynamics in Collision free Particle Systems	Velazquez, J.
Wu, Sa	Problem dependent enrichment functions Meshfree Multiscale Methods for Solids	Schweitzer, M.
Yeh, Hung-yu	Periods of G2 manifolds from twisted connected sums	Klemm, A.
Zerbini, Federico	Simple and Multiple Zeta Values in closed Superstring Amplitudes	Zagier, D.
Zillinger, Christian	Linear Inviscid Damping for Monotone Shear Flows, Boundary Effects and Sharp Sobolev Regularity	Koch, H.
Zimmer, Raphael	Contraction Properties for Stochastic Dynamics in L1-Wasserstein Distances	Eberle, A.