The Banach–Tarski Paradox
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What's behind the Banach-Tarski paradox?
63952
Disproving: If $(\Gamma\vdash(\phi\,\lor\psi))$, either $(\Gamma\vdash\phi)$ or $(\Gamma\vdash\psi)$ is true
92497
Isometric Embedding of a separable Banach Space into $\ell^{\infty}$
51177
When are two norms equivalent on a Banach space?
137203
Measurable cardinal existence condition
139272
On the norm of a quotient of a Banach space.
76572
What facts about the weak topology fail in spaces that aren't Banach?
52301
Omitting the hypotheses of finiteness of the measure in Egorov theorem
6955
A Banach space is reflexive if and only if its dual is reflexive
147934
On Tarski-Knaster theorem
78256
Finite additivity in outer measure
133337
A little integration paradox
74355
Convergence in measure and almost everywhere
33688
Is the Banach Tarski Theorem applicable to a $4D$ sphere?
103397
Homeomorphisms between infinite-dimensional Banach spaces and their spheres
136439
Where can I read the full proof of the Banach-Mazur theorem?
105960
Counterexamples to Brouwer's fixed point theorem for the closed unit ball in Banach space