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Graduate student symposion at the TU Chemnitz, on 18th and 23rd July 2011

organised by Matthias Keller (Jena) and Martin Tautenhahn (Chemnitz)

within the International Summer School on "Graphs and Spectra"

The graduate student symposion offers participants of the summer school on "Graphs and spectra" the opportunity to present their own research work. Talks can be given and attended by undergraduate and graduate students as well as young postdocs. Advisors and senior scientsits are not supposed to attend the graduate student symposion. If you would like to register as a participant and, as the case may be, apply to give a talk, please visit the registration page.

Here you can download the poster.
Here you can download the program guide.

Preliminary schedule of the graduate student symposium

Monday
16:15-16:45 The integrated density of states for amenable graphs, Felix Pogorzelski (Friedrich-Schiller-Universität Jena, Germany)
16:45-17:15 Fractional moment analysis for random multiparticle Schrödinger operators, Michael Fauser (TU München, Germany)
Tuesday
16:30-17:00 Asymptotic behaviour of the heat equation in twisted waveguides, Gabriela Malenová (Nuclear Physics Institute, Prague, Czech Republic), slides
Wednesday
09:30-10:00 Recovering quantum graphs from their Bloch spectrum, Ralf Rueckriemen (Hanover, New Hampshire, USA), slides, arXiv:1101.6002v2 [math.SP]
10:00-10:30 The zeta-regularized determinant for quantum graphs, Sebastian Egger (Universität Ulm, Germany)
10:30-11:00 AC Spectrum for Random Schroedinger Operators on the Bethe Strip, Christian Sadel (University of California, Irvine CA, USA)
11:30-12:00 Ricci curvature and local clustering of graphs, Shiping Liu (Max-Planck Institute for Mathematics in the Sciences, Leipzig, Germany), slides, arXiv:1103.4037v2 [math.CO]
12:00-12:30 Energy spectra of generalized labyrinth tilings, Stefanie Thiem (Chemnitz University of Technology, Germany)
Thursday
16:30-17:00 The uniqueness class for heat equation on weighted graphs and stochastic completeness, Xueping Huang (Universität Bielefeld, Germany), slides
Friday
15:30-16:00 Uniform Existence of the Integrated Density of States on metric Cayley graphs, Christian Seifert (Chemnitz University of Technology, Germany), slides, arXiv:1106.5724v1 [math-ph],
Saturday
09:30-10:00 Generalized Solutions and Spectrum for Dirichlet Forms on Graphs, Sebastian Haeseler (Friedrich-Schiller-Universität Jena, Germany)
10:00-10:30 Localization for metric graphs with random potential, Carsten Schubert (Chemnitz University of Technology, Germany)
11:00-11:30 Interacting Many-particle systems on quantum graphs, Joachim Kerner (Royal Holloway College, Egham, England)
11:30-12:00 The Anderson metal-insulator transition for non ergodic random operators, Constanza Rojas-Molina (Laboratoire AGM- Université de Cergy-Pontoise, Paris, France)