scholarly journals Extension of bounded Baire-one functions vs extension of unbounded Baire-one functions

Author(s):  
Olena Karlova ◽  
Volodymyr Mykhaylyuk
Keyword(s):  
2006 ◽  
Vol 232 (2) ◽  
pp. 259-294 ◽  
Author(s):  
Jiří Spurný ◽  
Ondřej F.K. Kalenda
Keyword(s):  

2017 ◽  
Vol 110 (2) ◽  
pp. 175-182 ◽  
Author(s):  
Waldemar Sieg
Keyword(s):  

2018 ◽  
Vol 6 (1) ◽  
pp. 26-33
Author(s):  
Olena Karlova ◽  
Volodymyr Mykhaylyuk

Abstract We prove that if X is a paracompact connected space and Z = ∏s∈S Zs is a product of a family of equiconnected metrizable spaces endowed with the box topology, then for every Baire-one map g : X → Z there exists a separately continuous map f : X2 → Z such that f (x, x) = g(x) for all x ∈ X.


2019 ◽  
Vol 253 ◽  
pp. 85-94 ◽  
Author(s):  
Olena Karlova ◽  
Volodymyr Mykhaylyuk
Keyword(s):  

2005 ◽  
Vol 71 (2) ◽  
pp. 235-258 ◽  
Author(s):  
Jiří Spurný
Keyword(s):  

Metrisable Choquet simplexes with the set of extreme points being an Fσ-set are characterised by means of the behaviour of the space of affine Baire-one functions.


Author(s):  
A. M. Bruckner ◽  
J. Mařík ◽  
C. E. Weil
Keyword(s):  

2003 ◽  
Vol 36 (1) ◽  
Author(s):  
Ryszard J. Pawlak ◽  
Bożena Świqtek
Keyword(s):  

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