Functional Space
      C
      (ω),
      C
      0
      (ω)

Katuhiko Kanazashi; Hiroyuki Okazaki; Yasunari Shidama

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Displaying similar documents to “ Functional Space C (ω), C 0 (ω) ”

On generalized probabilistic 2-normed spaces.

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In this article, we describe some basic properties of the Banach algebra which is constructed from all bounded complex-valued functionals.

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In this article, we give a definition of a functional space which is constructed from all continuous functions defined on a compact topological space. We prove that this functional space is a Banach algebra. Next, we give a definition of a function space which is constructed from all real-valued continuous functions with bounded support. We prove that this function space is a real normed space.

Dual Spaces and Hahn-Banach Theorem

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In this article, we deal with dual spaces and the Hahn-Banach Theorem. At the first, we defined dual spaces of real linear spaces and proved related basic properties. Next, we defined dual spaces of real normed spaces. We formed the definitions based on dual spaces of real linear spaces. In addition, we proved properties of the norm about elements of dual spaces. For the proof we referred to descriptions in the article [21]. Finally, applying theorems of the second section, we proved...

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In this article, we describe some basic properties of the Banach algebra which is constructed from all bounded functionals.MML identifier: C0SP1, version: 7.8.10 4.99.1005

Contracting Mapping on Normed Linear Space

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In this article, we described the contracting mapping on normed linear space. Furthermore, we applied that mapping to ordinary differential equations on real normed space. Our method is based on the one presented by Schwarz [29].

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Isometric Differentiable Functions on Real Normed Space

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Differentiable Functions on Normed Linear Spaces

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In this article, we formalize differentiability of functions on normed linear spaces. Partial derivative, mean value theorem for vector-valued functions, continuous differentiability, etc. are formalized. As it is well known, there is no exact analog of the mean value theorem for vector-valued functions. However a certain type of generalization of the mean value theorem for vector-valued functions is obtained as follows: If ||ƒ'(x + t · h)|| is bounded for t between 0 and 1 by some constant...