Monday Analysis Seminar: CauchyStieltjes families with polynomial variance functions
 Date

2017124 16:30 
2017124 18:00
 Place
 Faculty of Science Building #3 Room 210

Speaker/Organizer
 Wojciech Młotkowski (Wrocław University, Poland)

 We study variance functions of the CauchyStielties kernel (CSK) families generated by compactly supported centered probability measures. We describe several operations that allow to construct additional variance functions from known ones. We also construct a class of examples which we believe exhausts all cubic variance functions, and provide other examples of polynomial variance functions. (Joint work with Wlodzimierz Bryc (University of Cincinnati) and Raouf Fakhfakh (Sfax University, Tunisia))
Monday Analysis Seminar