Rosi Sextion on Point-free Topology

Rosi Sextion on Point-free Topology

Between 1999 and 2003 Rosi Sexton wrote her MSc Dissertation and PhD Thesis under my supervision. Both centred around a point-free analysis of the patch construction in point-set topology. Below are links to both these documents and to version of two papers arising out of this work.

The MSc Dissertation MSc.pdf .

The PhD Dissertation PhD.pdf .

Point-sensitive and point-free patch constructions,
J. Pure and Applied Algebra 207 (2006) 433-468. Patch.pdf .

An ordinal indexed hierarchy of separation properties,
Topology Proceedings 30 (2006) 585-625. SepProps.pdf .