Title of article :
Lelekʼs problem is not a metric problem
Author/Authors :
Barto?ov?، نويسنده , , Dana and Hart، نويسنده , , Klaas Pieter and Hoehn، نويسنده , , Logan C. and van der Steeg، نويسنده , , Berd، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2011
Abstract :
We show that Lelekʼs problem on the chainability of continua with span zero is not a metric problem: from a non-metric counterexample one can construct a metric one.
Keywords :
L?wenheim–Skolem theorem , Ultrapowers , reflection , Continuum , Chainable , Span zero
Journal title :
Topology and its Applications
Journal title :
Topology and its Applications
