Lei Chengfeng, Wang Weidong. Nielsen's Number of Power-equate Self-mapping(4)[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(4): 77-79.
Citation: Lei Chengfeng, Wang Weidong. Nielsen's Number of Power-equate Self-mapping(4)[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(4): 77-79.

Nielsen's Number of Power-equate Self-mapping(4)

  • By using the Pushout,we Proof that the Nielsen's number of Power equate self mapping on some topological space is not more than a unit.
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