Bicomplex Riesz-Fischer Theorem

Abstract

This paper continues the study of infinite dimensional bicomplex Hilbert spaces introduced in previous articles on the topic. Besides obtaining a Best Approximation Theorem, the main purpose of this paper is to obtain a bicomplex analogue of the Riesz-Fischer Theorem. There are many statements of the Riesz-Fischer (R-F) Theorem in the literature, some are equivalent, some are consequences of the original versions. The one referred to in this paper is the R-F Theorem which establishes that the spaces $l^2$ is the canonical model space.

arXiv admin note: text overlap with arXiv:1006.5017

References in corpus (2)

• Bicomplex quantum mechanics: I. The generalized Schrödinger equation
• Bicomplex Quantum Mechanics: II. The Hilbert Space

Cited by in corpus (1)

• Infinite Dimensional Bicomplex Spectral Decomposition Theorem