منابع مشابه
Commuting Toeplitz Operators with Pluriharmonic Symbols
By making use of M-harmonic function theory, we characterize commuting Toeplitz operators with bounded pluriharmonic symbols on the Bergman space of the unit ball or on the Hardy space of the unit sphere in n-dimensional complex space.
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In this paper, we study free pluriharmonic functions on noncommutative balls [B(H)]γ , γ > 0, and their boundary behavior. These functions have the form f(X1, . . . ,Xn) = ∞
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Contrary to the well understood structure of positive harmonic functions in the unit disk, most of the properties of positive pluriharmonic functions in symmetric domains of C, in particular the unit ball, remain mysterious. In particular, in spite of efforts spread over quite a few decades, no characterization of the extremal rays in the cone of positive pluriharmonic functions in the unit bal...
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ژورنال
عنوان ژورنال: MATHEMATICA SCANDINAVICA
سال: 1999
ISSN: 1903-1807,0025-5521
DOI: 10.7146/math.scand.a-13872