Canonical Covers and Dimension of Z-sets in the Hilbert Cube

نویسندگان

  • E. CUCHILLO-IBÁÑEZ
  • Alexander N. Dranishnikov
چکیده

In this paper we characterize the finite dimensionality of a compact Z-set in the Hilbert cube in terms of the existence of a particular canonical cover in its complement.

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تاریخ انتشار 2008