Browsing by Author "Valette, Alain"
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- ItemFinite-dimensional Approximations of Discrete Groups(Zürich : EMS Publ. House, 2011) Thom, Andreas; Valette, AlainThe main objective of this workshop was to bring together experts from various fields, which are all interested in finite and finite-dimensional approximations of infinite algebraic and analytic objects, such as groups, algebras, dynamical systems, group actions, or even von Neumann algebras.
- ItemThe Kadison-Singer problem(Oberwolfach : Mathematisches Forschungsinstitut Oberwolfach gGmbH, 2014) Valette, AlainIn quantum mechanics, unlike in classical mechanics, one cannot make precise predictions about how a system will behave. Instead, one is concerned with mere probabilities. Consequently, it is a very important task to determine the basic probabilities associated with a given system. In this snapshot we will present a recent uniqueness result concerning these probabilities.
- ItemMini-Workshop: Geometrization of Kazhdan's Property (T)(Oberwolfach-Walke : Mathematisches Forschungsinstitut Oberwolfach, 2001) de la Harpe, Pierre; Valette, Alain[no abstract available]