Department of Mathematics - Master Calendar

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Learning seminar in Banach spaces

Event Type
Conference/Workshop
Sponsor
Timur Oikhberg
Location
Altgeld 141 by default; backup location: English Building 135
Date
Feb 10, 2025   3:00 - 3:50 pm  
Contact
Timur Oikhberg
E-Mail
oikhberg@illinois.edu
Views
36
Originating Calendar
Analysis Seminars

Speaker: Timur Oikhberg

Title: Injectivity in Banach lattices

Abstract: By Hahn-Banach Theorem, if X is a Banach space, and Y its subspace, then any bounded linear functional on Y extends to a linear functional on X, with the same norm. The same holds for operators into \ell_\infty, or, more generally, into L_\infty. We shall investigate the Banach lattice analogues of these results. Some of the relevant papers are available on UI Box.

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