A note on inverse limits of continuous images of arcs.

Ivan Loncar

Publicacions Matemàtiques (1999)

  • Volume: 43, Issue: 2, page 485-499
  • ISSN: 0214-1493

Abstract

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The main purpose of this paper is to prove some theorems concerning inverse systems and limits of continuous images of arcs. In particular, we shall prove that if X = {Xa, pab, A} is an inverse system of continuous images of arcs with monotone bonding mappings such that cf (card (A)) ≠ w1, then X = lim X is a continuous image of an arc if and only if each proper subsystem {Xa, pab, B} of X with cf(card (B)) = w1 has the limit which is a continuous image of an arc (Theorem 18).

How to cite

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Loncar, Ivan. "A note on inverse limits of continuous images of arcs.." Publicacions Matemàtiques 43.2 (1999): 485-499. <http://eudml.org/doc/41375>.

@article{Loncar1999,
abstract = {The main purpose of this paper is to prove some theorems concerning inverse systems and limits of continuous images of arcs. In particular, we shall prove that if X = \{Xa, pab, A\} is an inverse system of continuous images of arcs with monotone bonding mappings such that cf (card (A)) ≠ w1, then X = lim X is a continuous image of an arc if and only if each proper subsystem \{Xa, pab, B\} of X with cf(card (B)) = w1 has the limit which is a continuous image of an arc (Theorem 18).},
author = {Loncar, Ivan},
journal = {Publicacions Matemàtiques},
keywords = {Arcos; Topología Hausdorff; Topología límite; Variedades topológicas; inverse systems; continuous images of arcs},
language = {eng},
number = {2},
pages = {485-499},
title = {A note on inverse limits of continuous images of arcs.},
url = {http://eudml.org/doc/41375},
volume = {43},
year = {1999},
}

TY - JOUR
AU - Loncar, Ivan
TI - A note on inverse limits of continuous images of arcs.
JO - Publicacions Matemàtiques
PY - 1999
VL - 43
IS - 2
SP - 485
EP - 499
AB - The main purpose of this paper is to prove some theorems concerning inverse systems and limits of continuous images of arcs. In particular, we shall prove that if X = {Xa, pab, A} is an inverse system of continuous images of arcs with monotone bonding mappings such that cf (card (A)) ≠ w1, then X = lim X is a continuous image of an arc if and only if each proper subsystem {Xa, pab, B} of X with cf(card (B)) = w1 has the limit which is a continuous image of an arc (Theorem 18).
LA - eng
KW - Arcos; Topología Hausdorff; Topología límite; Variedades topológicas; inverse systems; continuous images of arcs
UR - http://eudml.org/doc/41375
ER -

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