Abstract
In this chapter the notion of an almost measurable real-valued function is introduced and examined. Some properties of such functions are considered and their characterization is given by using the classical Fubini theorem and a theorem on the existence of measurable selectors (see Appendix 2). In addition to this result, close connections of almost measurable functions with extensions of the standard Lebesgue measure on the real line are pointed out and the structure of algebraic sums of almost measurable functions is studied.
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© 2009 Atlantis Press/World Scientific
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Kharazishvili, A.B. (2009). Almost measurable real-valued functions. In: Topics in Measure Theory and Real Analysis. Atlantis Studies in Mathematics, vol 2. Atlantis Press. https://doi.org/10.2991/978-94-91216-36-7_7
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DOI: https://doi.org/10.2991/978-94-91216-36-7_7
Publisher Name: Atlantis Press
Online ISBN: 978-94-91216-36-7
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