Toeplitz operators with distributional symbols on Bergman spaces
2011 ◽
Vol 54
(2)
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pp. 505-514
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Keyword(s):
AbstractWe study the boundedness and compactness of Toeplitz operators Ta on Bergman spaces $A^p(\mathbb{D})$, 1 < p < ∞. The novelty is that we allow distributional symbols. It turns out that the belonging of the symbol to a weighted Sobolev space $\smash{W_\nu^{-m,\infty}(\mathbb{D})}$ of negative order is sufficient for the boundedness of Ta. We show the natural relation of the hyperbolic geometry of the disc and the order of the distribution. A corresponding sufficient condition for the compactness is also derived.
Keyword(s):
2015 ◽
Vol 99
(2)
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pp. 237-249
2011 ◽
Vol 2011
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pp. 1-26
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2010 ◽
Vol 26
(8)
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pp. 1567-1574
2009 ◽
Vol 64
(3)
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pp. 409-428
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