Multiplication and Composition operators on ωp (f)

• Raj, Kuldip ^[1] ; Sharma, Sunil K. ^[1] ; Jamwal, Seema ^[1]
  1. [1] Shri Mata Vaishno Devi University

     Shri Mata Vaishno Devi University

     India

     
• Localización: Proyecciones: Journal of Mathematics, ISSN 0716-0917, ISSN-e 0717-6279, Vol. 32, Nº. 4, 2013, págs. 321-332
• Idioma: inglés
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• Resumen

  • In this paper we characterize the boundedness, closed range, in-vertibility of the multiplication operators acting on sequence spaces wp(f) defined by a modulus function. We also make an efforts to study some properties of composition operators on these spaces.