Cantor's theory Some believe that Georg Cantor's set theory was not actually implicated by these paradoxes (see Frápolli 1991) one difficulty in determining this with certainty is that Cantor did not provide an axiomatization of his system.

He spent the summer of 1866 at the University of Göttingen, then and later a center for mathematical research.

In mathematics, the Cantor set is a set of points lying on a single line segment that has a number of remarkable and deep properties.

By considering only the points of the tori that are not removed at some stage, an embedding results of the sphere with a Cantor set removed.

It is possible that Republican leaders like Representatives John Boehner and Eric Cantor and Senator Mitch McConnell will conclude that their policy of obstruction has been a failure.