Browsing by Keywords "47B32"

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    • Aspects of multivariable operator theory on weighted symmetric Fock spaces 

      Kaptanoğlu, H. T. (World Scientific Publishing, 2014)
      We obtain all Dirichlet spaces Fq, q ∈ ℝ, of holomorphic functions on the unit ball of ℂN as weighted symmetric Fock spaces over ℂN. We develop the basics of operator theory on these spaces related to shift operators. We ...

    • Quaternionic Hilbert spaces and a von Neumann inequality 

      Alpay, D.; Kaptanoğlu, H. T. (Taylor & Francis, 2012)
      We show that Drury's proof of the generalisation of the von Neumann inequality to the case of contractive rows of N-tuples of commuting operators still holds in the quaternionic case. The arguments require a seemingly new ...