Composition operators on Hardy-Sobolev spaces and BMO-quasiconformal mappings
Keyword(s):
In this paper, we consider composition operators on Hardy-Sobolev spaces in connections with $\BMO$-quasiconformal mappings. Using the duality of Hardy spaces and $\BMO$-spaces, we prove that $\BMO$-quasiconformal mappings generate bounded composition operators from Hardy--Sobolev spaces to Sobolev spaces.
1980 ◽
Vol 29
(4)
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pp. 399-406
1998 ◽
Vol 39
(4)
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pp. 665-682
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2019 ◽
Vol 13
(6)
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pp. 2589-2603
2019 ◽
Vol 43
(5)
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pp. 2433-2441
Keyword(s):