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edited Jul 25, 2022 at 14:13

Do elements of any order occur in homotopy groups of spheres?

It is known from Serre's classical result that any p-torsion occurs in the homotopy groups of every sphere. Is it known: do elements of any order occur in homotopy groups of spheres?

asked Jul 25, 2022 at 13:45

Arshak Aivazian