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NCTS PDE & Analysis Seminar
 
15:30 - 16:30, January 4, 2018 (Thursday)
Room 201, Astronomy-Mathematics Building, NTU
(台灣大學天文數學館 201室)
The Kakeya Needle Problem for Rectifiable Sets
Alan Chang (University of Chicago)

Abstract:

We show that the classical results about rotating a line segment in arbitrarily small area, and the existence of a Besicovitch and a Nikodym set hold if we replace the line segment by an arbitrary rectifiable set. This is joint work with Marianna Csörnyei.



 

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