Grzegorz Plebanek: About a particular measure on the square

Tuesday, December 16, 2014, 17:15
Wrocław University of Technology, 215 D-1

Speaker: Grzegorz Plebanek (University of Wroclaw)

Title: About a particular measure on the square


Assuming the existence of Sierpiński set we construct a measure on some sigma-field of subsets of the square which is perfect but not compact. This construction in 2001 answered Fremlin’s question. We will describe open problems connected to this field.

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