Seminar series
Date
Tue, 15 Nov 2011
Time
17:00 -
18:37
Location
L3
Speaker
Jani Virtanen
Organisation
Bristol
I will briefly discuss boundedness and compactness of Toeplitz operators
on Bergman spaces and then describe their essential spectra for several
symbol classes (e.g., the Douglas algebra, VMO and BMO type spaces,
matrix-valued symbols). I will also list some open problems related to
boundedness, compactness and Fredholmness.