Some examples of true $F_{σδ}$ sets

• Autorzy: Marek Balcerzak , Udayan B. Darji
• Języki publikacji: EN

Abstrakty

EN

Let K(X) be the hyperspace of a compact metric space endowed with the Hausdorff metric. We give a general theorem showing that certain subsets of K(X) are true $F_{σδ}$ sets.

Słowa kluczowe

EN

Borel set; hyperspace

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Colloquium Mathematicum
• Rocznik: 2000
• Tom: 86
• Numer: 2
• Strony: 203-207

Daty

wydano

2000

otrzymano

1999-09-20

poprawiono

2000-01-17

Twórcy

autor

Marek Balcerzak

• Institute of Mathematics, Łódź Technical University, Politechniki 11, I-2, 90-924 Łódź, Poland

autor

Udayan B. Darji

• Department of Mathematics, University of Louisville, Louisville, KY 40292-0001, U.S.A.

Bibliografia

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