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FOREWORD: THREE QUARTERS A CENTURY
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
Foreword
Spectral Analysis of Schrödinger Operators with Unusual Semiclassical Behavior
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
In this paper we discuss several examples of Schrödinger operators describing a particle confined to a region with thin cusp-shaped ‘channels’, given either by a potential or by a Dirichlet boundary; we focus on cases when ...
RESONANCES ON HEDGEHOG MANIFOLDS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
We discuss resonances for a nonrelativistic and spinless quantum particle confined to a two- or three-dimensional Riemannian manifold to which a finite number of semiinfinite leads is attached. Resolvent and scattering ...