Funded projects

  • Project Schrödinger Operators, joint research project with Prof. Werner Kirsch (Bochum), duration 1990 - 1992, DFG grant. One staff position.
  • International Conference: "Operator Calculus and Spectral Theory", Lambrecht 1991. Fully funded by the DFG. Direction together with B.-W. Schulze.
  • Subproject in SFB 288, topic: "Scattering Theory and Spectral Properties for Feller Operators". Three staff positions. Duration 1992 - 1994.
  • International Conference "Mathematical Results in Quantum Mechanics'', Blossin (1993). Fully funded by the DFG.
  • International Conference "Partial Differential Equations", Holzhau 1994. Partial funding by the DFG. Management together with B.-W. Schulze.
  • Staff position for a project "Dominance of Semigroups", fully financed by DFG, 1995 - 1997.
  • International Conference "Partial Differential Equations", Potsdam 1996. Partially financed by the DFG. Direction together with B.-W. Schulze.
  • Staff position for a project "Spectral Theory for Generators of Strongly Continuous Semigroups", fully funded by DFG, 1997 - 1999.
  • DAAD project "Capacity and Spectral Theory" with the University of Bristol, 1997 - 1999 and 1999 - 2000.
  • Staff position for a project "Spectral Invariance for Generators of Markov Processes'', 1999 - 2001, BAT IIa, fully funded by DFG.
  • International Conference "Partial Differential Equations" Clausthal, 2000, funded by DFG and Land Niedersachsen.
  • Subproject leader in the cooperation project between Germany and China "Partial Differential Equations and Applications in Geometry and Physics'', 2001 - 2004 and 2005 - 2008. Financed by DFG and NSFC (National Science Foundation of China).
  • Spectral Theory and its Applications in Mathematical Physics, Lower Saxony-Israeli joint project, 2002-2004, partner: Prof. M. Ben-Artzi, Hebrew University, Jerusalem, funded by Volkswagen Foundation.
  • Spectral Theory of Schrödinger Operators Scientific collaboration in the framework of the DFG-INSA agreement between Germany and India Further participants: Prof. M. Krishna (Institute of Mathematical Sciences, Chennai), Prof. W. Kirsch (Ruhr-Universität Bochum) Financed by DFG and INSA, 2003 - 2005
  • German-Chinese Workshop: "Partial Differential Equations in Geometry and Physics", Clausthal, 2006, funded by DFG and NSFC (National Science Foundation of China).
  • Member of the European Research Group "Mathematics and Quantum Physics", 2001 - 2004 and 2005 - 2008, funded by CNRS (France).
  • Alexander von Humboldt Foundation. Host for Humboldt Fellow Dr. G. Katriel (Israel), 01.12.2007 - 30.11.2008.
  • International Conference "Partial Differential Equations and Spectral Theory", Goslar 2008. Funded by Deutsche Forschungsgemeinschaft, Land Niedersachsen, Sparkasse Goslar/Harz, TU Clausthal.
  • Eigenvalues of non-self-adjoint operators, DFG-project (grant), 1.1.2009-31.12.2010.
  • Subproject leader in the cooperation project between Germany and China "Analysis of Partial Differential Equations and Applications", 2008 - 2012. Funding by DFG and NSFC (National Science Foundation of China).
  • Lower Saxony Professor since 2011, funded by Volkswagen Foundation.