A note on an example by van Mill

math.GN

/ Authors

/ Abstract

Improving on an earlier example by J. van Mill, we prove that there exists a zero-dimensional compact space of countable pi-weight and uncountable character which is homogeneous under MA+notCH, but not under CH.

A note on an example by van Mill

math.GN

/ Authors

K. P. Hart, G. J. Ridderbos

/ Abstract

Improving on an earlier example by J. van Mill, we prove that there exists a zero-dimensional compact space of countable pi-weight and uncountable character which is homogeneous under MA+notCH, but not under CH.