Marcinkiewicz spaces, commutators and non-commutative geometry

2011 ◽  
Vol 95 ◽  
pp. 89-95 ◽  
Author(s):  
Nigel J. Kalton
Keyword(s):  
2007 ◽  
Vol 336 (2) ◽  
pp. 1231-1258 ◽  
Author(s):  
S.V. Astashkin ◽  
F.A. Sukochev
Keyword(s):  

Author(s):  
Vladimir Chilin ◽  
Semyon Litvinov

We show that ergodic flows in the noncommutative [Formula: see text]-space (associated with a semifinite von Neumann algebra) generated by continuous semigroups of positive Dunford–Schwartz operators and modulated by bounded Besicovitch almost periodic functions converge almost uniformly. The corresponding local ergodic theorem is also proved. We then extend these results to arbitrary noncommutative fully symmetric spaces and present applications to noncommutative Orlicz (in particular, noncommutative [Formula: see text]-spaces), Lorentz, and Marcinkiewicz spaces. The commutative counterparts of the results are derived.


2013 ◽  
Vol 265 (12) ◽  
pp. 3053-3066 ◽  
Author(s):  
A.A. Sedaev ◽  
F.A. Sukochev
Keyword(s):  

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