Search results

...the [[Hausdorff paradox]], settled a question put forth by von Neumann in 1929:</ref> doubling the ball can be accomplished with five pieces, and fewer th ...al decomposition of the unit square with respect to the enlarged group (in 1929). Applying the Banach–Tarski method, the paradox for the square can be stre ...

...owrap|[[File:AIP-Sakurai-best.JPG|x150px]]&nbsp;&nbsp;[[File:Higgs, Peter (1929) cropped.jpg|thumb|upright=0.7]]}}<br/> === Introductions to the field === ...