## Invited and plenary talks

### Invited (one hour) talks:

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****J.E. Avron**** (Technion, Haifa): Quantum adiabatic theorems ****
****J. Bellissard ****(UPS Toulouse): A kinetic theory for electronic transport: anomalous transport ****
****M.S. Birman**** (St. Petersburg): Two-dimensional periodic magnetic Hamiltonian with discontinuous vector potential is absolutely continuous ****
****G. Casati**** (Milano): Quantum nonergodic behaviour ****
****J.M. Combes ****(Marseille and Toulon): Some spectral problems related to photonic crystals ****
****F. Gesztesy**** (Columbia-Missouri): Uniqueness theorems for Schroedinger, Jacobi, and Dirac-type operators and recovery of potentials from various spectral data ****
****E.H. Lieb**** (Princeton): The ground state of low density Bose gas ****
****L.A. Pastur**** (Kharkov and Paris): On a heuristic derivation of the Mott formula for low-frequency conductivity of disordered systems ****
****R. Seiler**** (TU Berlin): Integrals of the discrete quantum pendulum ****
****B. Simon**** (Caltech, Pasadena): A new approach to inverse spectral theory ****
****J. Yngvason**** (Vienna): Quantum dots **

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**### Plenary (half an hour) talks:

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**- Y. Colin de Verdiere (Grenoble): Singular Bohr-Sommerfeld quantization condition
- E. Harrell (Atlanta): Schroedinger operators containing curvature
- R. Hempel (Braunschweig): Spectral properties of strongly inhomogeneous periodic media
- A. Jensen (Aalborg): Some recent results in time-dependent Schroedinger operators
- S.T. Kuroda (Tokyo, Gakushuin): H_{-2}-construction of general type and some applications to the spectral theory
- Ph.-A. Martin (Lausanne): Scattering with time periodic potentials and cyclic states
- E. Mourre (Marseille): Geometry of decay properties for resolvent of a self-adjoint operator
- R. del Rio Castillo (Mexico City): Boundary condition dependence for spectral measures of Sturm-Liouville operator

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**Updated: June 18, 1998 **