THE G-SEQUENCE OF A MAP AND ITS EXACTNESS

  • 발행 : 1998.05.01

초록

In this paper, we extend the G-sequence of a CW-pair to the G-sequence of a map and show the existence of a map with nonexact G-sequence. We also give an example of a finite CW-pair with nontrivial $\omega$-homology in high order.

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