First Countable Continua and Proper Forcing
نویسندگان
چکیده
منابع مشابه
First Countable Continua and Proper Forcing
Assuming the Continuum Hypothesis, there is a compact first countable connected space of weight א1 with no totally disconnected perfect subsets. Each such space, however, may be destroyed by some proper forcing order which does not add reals.
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ژورنال
عنوان ژورنال: Canadian Journal of Mathematics
سال: 2009
ISSN: 0008-414X,1496-4279
DOI: 10.4153/cjm-2009-032-0