Browsing by Author "d7c2d816-db36-4e62-b15f-ed07627d351f"

Now showing items 1-3 of 3

    • Berezin-type operators on the cotangent bundle of a nilpotent group 
      Mantoiu, Marius (Springer, 2019)
      We define and study coherent states, a Berezin-Toeplitz quantization and covariant symbols on the product Xi := G x g(#) between a connected simply connected nilpotent Lie group and the dual of its Lie algebra. The starting ...
    • C-*-Algebraic covariant structures 
      Bustos, H.; Mantoiu, Marius Laurentiu (Univ Houston, 2016)
      We introduce covariant structures {(A, kappa), (a, alpha), ((a) over tilde, (alpha) over tilde)} formed of a separable C*-algebra A, a measurable twisted action (a, alpha) of the second-countable locally compact group G, ...
    • Spectral theory in a twisted groupoid setting: Spectral decompositions, localization and Fredholmness 
      Mantoiu, Marius; Nistor, Victor (Universidad de Münster, 2020)
      We study bounded operators defined in terms of the regular representations of the C*-algebra of an amenable, Hausdorff, second countable, locally compact groupoid endowed with a continuous 2-cocycle. We concentrate on ...