Poster Exhibition 2011

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.

In the exhibition of July 7 and 8, 2011 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

BIGS hosted a party after the poster exhibition which lasted well into the evening. A good time was had by all, and we would like to thank all participants and helpers.

Anton Bovier

View the Podcast of the 2009 Poster Exhibition

BIGS Poster Exhibition 7-8 July 2011


participant advisor poster title
Abczynski, Anna M. Kreck Classification of Bott Manifolds Fibrations over the classifying Space BSpin
Achinger, Piotr Tytus N. Perrin Diagonal Frobenius Splittings
Adelsberger, Jutta M. Griebel Vertical Coordinates in Atmospheric Dynamics
Ayaz, Ulaş H. Rauhut Non-uniform Sparse Recovery with Subgaussian Matrices
Bartoschek, Christoph Johann J. Vygen Repeater Tree Construction in VLSI Design
Becker, Hanno C. Stroppel Categorifications of quantum 𝔰𝔩( 𝓃) link invariants
Behrens, Stefan P. Teichner Singular Fibrations on 4-Manifolds
Bellardini, Alberto G. Faltings Vector bundles on singular curves
Benedikter, Niels Patriz B. Schlein Effective Evolution Equations from Many-Body Quantum Mechanics
Bock, Martin W. Alt On shape and force - from single to interactive cell motion
Bohn, Bastian M. Griebel ANOVA-dimension-adaptive Sparse Grids for Nonlinear Manifold Learning
Bratsch, Michael M. Bebendorf Preservation of Side Constraints for Hierarchical Matrices
Büthe, Jan J. Franke Algorithmic Investigations of the Prime Counting Function
Chan, Allan S. Conti Singularly perturbed variational problems from nonlinear elasticity
Cramer, Marcos Benjamin P. Koepke Naproche: Formal Mathematics in Controlled Natural Language
Dimitriou, Ioanna Matilde P. Koepke Infinitary combinatorics in set theory without the axiom of choice
Dimitrova, Boryana S. Schwede A Canonical Class for 𝐄 algebras
Erbar, Matthias K.-T. Sturm A Transportation distance between measures for Markov chains and jump processes
Franken, Martina M. Rumpf Shape from Apparent Contour
Frings, René P. Ferrari First Order Corrections in Certain Growth Models
Geihe, Benedict M. Rumpf Two-Scale Elastic Shape Optimization of Fine Scale Geometries
Geldhauser, Carina Rumpf und Conti Semidiscrete Schemes for an unperturbed Cahn-Hilliard equation
Gesenhues, Jos M. Bebendorf Improving the stability estimate for ACA
Gnedin, Wassilij I. Burban Maximal Cohen-Macaulay Modules over non-isolated singularities
Groth, Moritz S. Schwede On the Theory of Derivators
Gruhlke, Daniel A. Eberle Time-discrete approximations of stochastic gradient flows
Hader, Bernard K.-T. Sturm Stochastic evolutions on the Wasserstein space
Haupt, Nicolas J. Schröer Euler characteristics and geometric properties of quiver Grassmannians
Henrich, Thilo Dr. Burban Yang-Baxter equations and vector bundles on degenerations of elliptic curves
Heß, Alexander C.-F. Bödigheimer Factorable monoids, discrete Morse theory, and homology computations
Hoffmann, Michael W. Ballmann Index Theory and Special Holonomy
Huesmann, Martin Otto Josef K.-T. Sturm Optimal Transport between Random Measures
Hügel, Max H. Rauhut Compressive sensing with Radar applications
Hutschenreuther, Katja S. Schwede Rigidity of ring spectra
Ivankov, Nikolay M. Marcolli Noncommutative Smoothness and Unbounded KK-Theory
John, Dominik H. Koch On Uniqueness for the Thin-Film Equation
Kalantarova, Habiba H. Koch Scattering at Solitons
Kalck, Martin J. Schröer, I. Burban Non-commutative singularity categories and gentle algebras
Kienzler, Clemens H. Koch Flatness and Regularity for the Porous Medium Equation
Knott, Gereon L. Szekelyhidi Compactness for Systems of Hyperbolic Conservation Laws
Kruse, Thomas S. Ankirchner Stochastic control in illiquid markets - Optimal portfolio liquidation
Kucharcyk, Robert Anselm U. Hamenstädt Arithmetic of Moduli Spaces of Curves and their Subvarieties
Kühl, Philipp W. Lück The Total Surgery Obstruction revisited
Kühnemund, Andreas M. Bebendorf Adaptive Cross Approximation for Higher-order Tensors
Loeffler, Johannes C.A. Rossi Deformation Quantization
Markó, Roland M. Karpinsky On Approximability, Convergence and Limits of CSP Formulas
Meier, Lennart S. Schwede United Elliptic Homology
Metsch, Bram M. Griebel The CGC-ML coarsening scheme for parallel AMG
Mittmann, Johannes N. Saxena Algebraic Independence and Blackbox Identity Testing
Ozornova, Viktoriya C.-F. Bödigheimer Factorability of Groups
Paniccia, Irene H. Koch Instability for the generalized Kadomtsev-Petviashvili II equation
Patchkoria, Irakli S. Schwede Rigidity in Equivariant Stable Homotopy Theory
Pfaff, Jonathan W. Müller The asymptotics of the relative analytic torsion on hyperbolic manifolds
Putzka, Jens G. Harder The Cohomology of Arithmetic Groups:The Case Sp₂( ℤ)
Raisch, Alexander S. Bartels Finite elements for harmonic maps and geometric problems
Raum, Martin D. Zagier Real-analytic Jacobi forms for higher rank indices
Richarz, Timo M. Rapoport The geometric Satake isomorphism for twisted reductive groups
Rodenhausen, Moritz C.-F. Bödigheimer Parallelogram Law for Isometries of CAT(0)-spaces
Rohleder, Daniel J. Schröer The quiver of tilting modules over gentle and quasi-hereditary algebras
Rüland, Angkana H. Koch Regularity of Fully Nonlinear Elliptic and Parabolic Equations
Runa, Eris S. Müller Gradient Gibbs Measures on lattice
Rüping, Henrik W. Lück Isomorphism conjectures in K- and L-theory
Sartori, Antonio P. Teichner, C. Stroppel Homology of knots and categorification of knots invariants
Schäfer, Gisa C. Stroppel Hochschild cohomology in connection to knot theory
Schmied, Richard M. Karpinsky On Approximability of Bounded Degree Optimization Problems
Schneider, Jan S. Hougardy Rectangle Packing in Theory and Practice
Scholze, Peter M. Rapoport On the 𝓁-adic representations defined by Shimura varieties
Schottdorf, Tobias Bohumir H. Koch Global existence without decay for quadratic Klein-Gordon equations
Schweizer, Nikolaus A. Eberle Analysis of Sequential MCMC Samplers
Slowik, Martin A. Bovier Metastability in Stochastic Dynamics: Random-Field Curie-Weiss- Potts Model
Smirnov, Maxim Y. Manin Gromov-Witten invariants, moduli spaces and quantum cohomology
Spilioti, Polyxeni W. Müller Geometry of Differential Operators and Selberg’s Trace Formula
Stein, Luba C.-F. Bödigheimer Families of fibre bundles on Riemann surfaces
Steinerberger, Stefan H. Koch Selfsimilar blow-up for supercritical gKdV
Stojanac, Željka H. Rauhut Compressive sensing meets tensors
Suhl, Ulrika J. Vygen Timing Driven) Placement in VLSI Design
Svejda, Adela A. Bovier Random Energy Model: Clock process in an extremal case
Szumiło, Karol S. Schwede Morita Theory of Stable Cofibration Categories
Vantzos, Orestis M. Rumpf Discrete Thin Film Flow on Curved Geometries
Veldman, Jip P. Koepke Approximated Symmetric Extensions
Viazovska, Maryna D. Zagier Siegel Eisenstein series and Heegner points
Viehmann, Claus M. Karpinsky On the Approximability of Dense Instances of Covering Problems
Walloth, Mirjam R. Krause, S. Bartels Space-time connecting discretization scheme with local impact detection for elastodynamic contact
Wang, Shidong A. Bovier Multiscale analysis of adaptive population dynamics
Weinert, Thilo Volker S. Geschke On partitioning pairs of transfinite countable ordinals
Wiedemann, Emil Frederick L. Szekelyhidi Weak and Measure-Valued Solutions for the Incompressible Euler Equations
Wissel, Daniel M. Griebel The Optimized Fast Gauss Transform - Theory and Runtime Results
Zaspel, Peter M. Griebel Solving incompressible two-phase flows on massively parallel multi-GPU clusters
Our guest was:      
Rayan, Steven Oxford University N. Hitchin Quivers and Betti numbers of co-Higgs bundles