Multiplication and Composition operators on ωp (f )
In this paper we characterize the boundedness, closed range, in-vertibility of the multiplication operators acting on sequence spaces w p(f) defined by a modulus function. We also make an efforts to study some properties of composition operators on these spaces.
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| Autores principales: | , , |
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| Lenguaje: | English |
| Publicado: |
Universidad Católica del Norte, Departamento de Matemáticas
2013
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| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172013000400002 |
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| Sumario: | In this paper we characterize the boundedness, closed range, in-vertibility of the multiplication operators acting on sequence spaces w p(f) defined by a modulus function. We also make an efforts to study some properties of composition operators on these spaces. |
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