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CONVERGENCE PROPERTIES OF HYPERSPACES

Maio, Giuseppe Di   (DIPARTIMENTO DI MATEMATICA SECONDA UNIVERSITY  ); Kocinac, Lj. D. R.   (FACULTY OF SCIENCES AND MATHEATICS UNIVERSITY OF NIS  ); Nogura, Tsugunori   (FACULTY OF SCIENCES EHIME UNIVERSITYUU0015136  );
  • 초록

    In this paper we investigate relationships between closure-type and convergence-type properties of hyperspaces over a space X and covering properties of X.


  • 주제어

    selection principles .   hyperspace .   ${\omega}$-cover .   k-cover .   ${\gamma}$-cover .   ${\gamma}k$-cover .   filter- $Fr\acute{e}chet$ .   strongly filter- $Fr\acute{e}chet$ .   set- $Fr\acute{e}chet$ .   strongly set- $Fr\acute{e}chet$ .   ${\alpha}_i$-properties.  

  • 참고문헌 (23)

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