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Homeomorphic Model for the Polyhedral Smash Product of Disks and Spheres

  • Arnaud Ngopnang Ngompé

摘要

In this paper we present unpublished work by David Stone on polyhedral smash products. He proved that the polyhedral smash product of the CW-pair \((D^2, S^1)\) over a simplicial complex K is homeomorphic to an iterated suspension of the geometric realization of K. Here we generalize his technique to the CW-pair \((D^{k+1}, S^{k})\) , for an arbitrary k. We generalize the result further to a set of disks and spheres of different dimensions.