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Vitali Set
CHF 43.20
Auf Lager
SKU
C4VMDVQA326
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Geliefert zwischen Mi., 26.11.2025 und Do., 27.11.2025
Details
High Quality Content by WIKIPEDIA articles! In mathematics, a Vitali set is an elementary example of a set of real numbers that is not Lebesgue measurable, found by Giuseppe Vitali (1905). The Vitali theorem is the existence theorem that there are such sets. There are uncountably many Vitali sets, and their existence is proven on the assumption of the axiom of choice. Certain sets have a definite 'length' or 'mass'. For instance, the interval [0, 1] is deemed to have length 1; more generally, an interval [a, b], a b, is deemed to have length b a. If we think of such intervals as metal rods with uniform density, they likewise have well-defined masses. The set [0, 1] [2, 3] is composed of two intervals of length one, so we take its total length to be 2. In terms of mass, we have two rods of mass 1, so the total mass is 2.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786131195211
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- EAN 9786131195211
- Format Fachbuch
- Titel Vitali Set
- Herausgeber Betascript Publishing
- Anzahl Seiten 80
- Genre Mathematik
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