Free involutions on S1xSn
Abstract
Topological free involutions on S1xSn are classified up to conjugation. As a byproduct we obtain a new computation of the group of concordance classes of homeomorphisms of the projective space RPn.
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Topological free involutions on S1xSn are classified up to conjugation. As a byproduct we obtain a new computation of the group of concordance classes of homeomorphisms of the projective space RPn.