scholarly journals On the Baire classification of continuous mappings defined on products of Sorgenfrey lines

2016 ◽  
Vol 36 (4) ◽  
pp. 481 ◽  
Author(s):  
Olena Karlova ◽  
Olga Fodchuk
Keyword(s):  
Continuous Mappings ◽  
Baire Classification

Homotopy invariants and continuous mappings

1950 ◽  
Vol 202 (1069) ◽  
pp. 253-263 ◽  
Keyword(s):  
Homotopy Type ◽  
Betti Numbers ◽  
Continuous Mappings ◽  
Numerical Invariants ◽  
Homotopy Invariants

This paper contributes new numerical invariants to the topology of a certain class of polyhedra. These invariants, together with the Betti numbers and coefficients of torsion, characterize the homotopy type of one of these polyhedra. They are also applied to the classification of continuous mappings of an ( n + 2)-dimensional polyhedron into an ( n + 1)-sphere ( n > 2).

Direct and Inverse Problems of Baire Classification of Integrals Depending on a Parameter

2004 ◽  
Vol 56 (11) ◽  
pp. 1721-1737 ◽  
Author(s):  
T. O. Banakh ◽  
S. M. Kutsak ◽  
V. K. Maslyuchenko ◽  
O. V. Maslyuchenko
Keyword(s):  
Inverse Problems ◽  
Direct And Inverse Problems ◽  
Baire Classification
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