[Settfa] Tuesday 26/05, Marian Fabian

kubis at math.cas.cz kubis at math.cas.cz
Fri May 22 22:00:01 CEST 2020


 Tuesday 26th May, 10:00am 
  Place: IM in modra poslucharna (blue lecture hall)  + zoom


 Speaker:Marian Fabian, IM CAS
 Title: Can Pourciau's open mapping theorem be derived from Clarke's inverse mapping theorem?


 We discuss the possibility of deriving Pourciau's open mapping
theorem from Clarke's inverse mapping theorem. These theorems work with the
so called Clarke generalized Jacobian. In our journey, we will face several
interesting phenomena and pitfalls in the world of (just) 2 by 3 matrices.
A main and final counterexample will be based on a "corona" lemma.

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

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