Tuesday 27/04, Martin Doležal

[kubis at math.cas.cz]

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 Tuesday 27th April, 10:30am 
 
  Place: Zoom:

https://cesnet.zoom.us/j/93170324507?pwd=NEtINFlIUGZEQVZZMmVJOHRNNUlYQT09

 
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 Speaker:Martin Doležal, IM CAS
 Title: Measures as graph limits

 Abstract  

 We investigate so called s-convergence, which is one of the many convergence notions of sequences of graphs, recently introduced byKunszenti-Kovács, Lovász, and Szegedy.We provide an alternative approach to s-convergence. The original definition is based on the convergence of certain compact sets, called k-shapes, of k-by-k matrices. We show that this is equivalent to the convergence of certain compact sets of Borel probability measures.
 
This is based on the preprinthttps://arxiv.org/abs/2009.10635

 For more information see the seminar web page at 
 https://calendar.math.cas.cz/set-theory-and-analysis-actual .