"Metric Properties of Sets of Harmonic Measure Zero"





Alexander Goncharov

(Bilkent University)





Abstract: It is impossible to characterize polar sets in terms of Hausdorff measures or densities of such measures. This follows from the papers by Nevanlinna and Ursell. We discuss these results and suggest a simple version of Ursell's construction.







Tea and cookies will be served before the seminar.



Date:  Wednesday, March 06, 2013

Time: 14.30

Place: Mathematics Seminar Room, SA-141