Connectivity of diagonal products of Baire one functions

• Autorzy: Aleksander Maliszewski
• Języki publikacji: EN

Abstrakty

EN

We characterize those Baire one functions f for which the diagonal product x → (f(x), g(x)) has a connected graph whenever g is approximately continuous or is a derivative.

Słowa kluczowe

EN

Darboux function; peripheral continuity; approximate continuity; derivative; Baire one function; diagonal product

Kategorie tematyczne

• 26A15: Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.)
• 54C08: Weak and generalized continuity

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Fundamenta Mathematicae
• Rocznik: 1994-1995
• Tom: 146
• Numer: 1
• Strony: 21-29

Daty

wydano

1994

otrzymano

1993-03-31

poprawiono

1994-03-28

Twórcy

autor

Aleksander Maliszewski

• Department of Mathematics, Pedagogical University, Chodkiewicza 30, 85-064 Bydgoszcz, Poland,

Bibliografia

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