Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'504'585
Articles rated: 2609

24 April 2024

» arxiv » math.LO/0112136

Article overview

Embeddings into P(N)/fin and extension of automorphisms
A. Bella ; A. Dow ; K. P. Hart ; M. Hrusak ; J. van Mill ; P. Ursino ;
Date:	13 Dec 2001
Subject:	Logic; General Topology MSC-class: 06E99; 03E35; 03E50; 54G05 \| math.LO math.GN
Abstract:	Given a Boolean algebra B and an embedding e:B -> P(N)/fin we consider the possibility of extending each or some automorphism of B to the whole P(N)/fin. Among other things, we show, assuming CH, that for a wide class of Boolean algebras there are embeddings for which no non-trivial automorphism can be extended.
Source:	arXiv, math.LO/0112136
Services:	Forum \| Review \| PDF \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap