Comment on An n-ball Between n-ballsparentComments−NeoTar1yWe do for 2D though - Circle and disc. And in 4D plus we have the 3-sphere and 4-ball, etc.And for 3D shapes have Torus, and, well, ‘solid-torus’.
Comments
We do for 2D though - Circle and disc. And in 4D plus we have the 3-sphere and 4-ball, etc.
And for 3D shapes have Torus, and, well, ‘solid-torus’.