On Some Properties of Banach Space-Valued Fibonacci Sequence Spaces

Abstract

In this work, we give some results about the basic properties of the vector-valued Fibonacci sequence spaces. In general, sequence spaces with Banach space-valued cannot have a Schauder Basis unless the terms of the sequences are complex or real terms. Instead, we defined the concept of relative basis in \cite{yy2} by generalizing the definition of a basis in Banach spaces. Using this definition, we have characterized certain important properties of vector-term Fibonacci sequence spaces, such as separability, Dunford-Pettis Property, approximation property, Radon-Riesz Property and Hahn-Banach extension property.

Keywords

• approximation property
• dunford-pettis property
• fibonacci sequence spaces
• radon-riesz property
• vector-valued sequence spaces