Joint hyponormality of composition operators with linear fractional symbols |
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| Authors: | José Giménez |
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| Institution: | (1) Departamento de Matemáticas, Universidad de Los Andes, Mérida, Venezuela |
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| Abstract: | We study joint hyponormality and joint subnormality of ofn-tuples of commuting composition operators with linear fractional symbols, acting on the Hardy spaceH
2. We also consider subnormality ofn-tuples of adjoints of composition operators. |
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| Keywords: | Primary: 47B33 Secondary: 47B20 47A13 |
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