3 citations · 7 across the 6 of their papers we have counts for
6 papers
On closed embeddings in
Elżbieta Pol, Roman Pol, Mirosława Reńska
We prove that if a separable metrizable is a union of two disjoint 0-dimensional sets , , is absolutely and is absolutely then there is a closed em…
A remark on a theorem of Iliadis concerning isometrically containing mappings
Elżbieta Pol, Roman Pol
In this paper we give an alternative proof and a refinement of a recent result of S.D.Iliadis concerning isometrically containing mappings. We address also a recent result by A.I.O…
Isometric embeddings and continuous maps onto the irrationals
Elżbieta Pol, Roman Pol
Let f be a continuous map of a complete separable metric space E onto the irrationals. We show that if a complete separable metric space M contains isometric copies of every closed…
On Closed Mappings of Sigma-Compact Spaces and Dimension
Elżbieta Pol, Roman Pol
We prove that if K is a remainder of the Hilbert space (i.e., K is the complement of the Hilbert space in its metrizable compactification) then every non-one-point closed image of…
The non-existence of common models for some classes of higher-dimensional hereditarily indecomposable continua
Jerzy Krzempek, Elżbieta Pol
A continuum is a common model for the family of continua if every member of is a continuous image of . We show that none of the following class…
On hereditarily indecomposable compacta and factorization of maps
Klaas Pieter Hart, Elzbieta Pol
We prove a general factorization theorem for maps with hereditarily indecomposable fibers and apply it to reprove a theorem of Mackoviak on the existence of universal hereditarily…