Talk:Milnor's sphere

Article improvements

 * Construct the real vector bundle from a clutching function + classifying spaces
 * Use long exact sequence of spheres to get condition for homotopy type of spheres (i + j = \pm 1)
 * Take hypothetical cobordism by attaching a disk
 * Show the crossroads of questions
 * Construct the Morse function
 * Then give the result

All of this is in the surgery book pg 16-18! Wundzer (talk) 18:50, 4 January 2021 (UTC)

Please add the following categories

 * Algebraic topology
 * Differential geometry
 * Topology