On the countable union of cellular decompositions of<i>n</i>-manifolds
On the countable union of cellular decompositions of<i>n</i>-manifolds
Suppose that G ίf G 2 are cellular upper semicontinuous decompositions of an %-manif old with boundary M(n Φ 4) such that for i = 1, 2, ,ilf/G< is homeomorphic to M. Let G be the decomposition of M obtained from the decomposition of Gi in the following manner.A set …