Banach-Tarski paradox
Banach-Tarski paradox proper noun: a theorem in set-theoretic geometry, which states that given a solid ball in three‑dimensional space, there exists a decomposition of the ball into a finite number of disjoint subsets, which can then be put back together in a different way to yield two identical copies of the original ball.
Proper noun
Banach-Tarski paradox
- A theorem in set-theoretic geometry, which states that given a solid ball in three‑dimensional space, there exists a decomposition of the ball into a finite number of disjoint subsets, which can then be put back together in a different way to yield two identical copies of the original ball.
Origin of Banach-Tarski paradox
Named after Polish mathematicians Stefan Banach and Alfred Tarski.
Questions about Banach-Tarski paradox
- What does Banach-Tarski paradox mean?
- Banach-Tarski paradox means a theorem in set-theoretic geometry, which states that given a solid ball in three‑dimensional space, there exists a decomposition of the ball into a finite number of disjoint subsets, which can then be put back together in a different way to yield two identical copies of the original ball.
- What part of speech is Banach-Tarski paradox?
- Banach-Tarski paradox is a proper noun.
Words near Banach-Tarski paradox in the dictionary
Source and license
Adapted from Wiktionary: Banach-Tarski paradox (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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Cite this entry: “Banach-Tarski paradox.” Word.ws, https://word.ws/banach-tarski_paradox. Based on Wiktionary, CC BY-SA 4.0.
