Title	Set Theory and its Applications [electronic resource] : Proceedings of a Conference held at York University, Ontario, Canada, Aug. 10-21, 1987 / edited by Juris Steprฤ{129}ns, Stephen Watson
Imprint	Berlin, Heidelberg : Springer Berlin Heidelberg, 1989
Connect to	http://dx.doi.org/10.1007/BFb0097326
Descript	VIII, 228 p. online resource

The Set Theory and Applications meeting at York University, Ontario, featured both contributed talks and a series of invited lectures on topics central to set theory and to general topology. These proceedings contain a selection of the resulting papers, mostly announcing new unpublished results

Spaces of ideals of partial functions -- Remarks on partition ordinals -- Applications of superperfect forcing and its relatives -- Towards a structure theory for ideals on P?? -- Compact spaces of countable tightness in the Cohen model -- Two remarks about analytic sets -- Saturated ideals obtained via restricted iterated collapse of huge cardinals -- Ultrafilters and ramsey theory โ{128}{148} An update -- Concerning stationary subsets of [?]<? -- When hereditarily collectionwise Hausdorffness implies regularity -- Classes of compact sequential spaces -- Special non-special N1-trees -- Consistency of positive partition theorems for graphs and models -- Topological problems for set-theorists -- A beginning for structural properties of ideals on P??