Conferencias distinguidas
Lecture 1: Lifting problems past and present
Lecture 2: Lifting and tensor products of operator algebras
Ponente: Gilles Pisier (Sorbonne-Jussieu)Fecha: viernes 23 de mayo de 2025 - 10:30Lugar: Aula Naranja, ICMAT
Resumen:
Lecture 1: Lifting problems past and present
We survey several (mostly open) problems concerning the local and global lifting properties for maps with values in a quotient self-adjoint operator algebra.
We particularly emphasize the question whether the local property implies the global one.
Lecture 2: Lifting and tensor products of operator algebras
The local lifting property and the (global) lifting property can each be characterized by a simple property involving tensor products of C*-algebras.
We discuss their connection with the weak expectation property and the Connes embedding problem following Kirchberg's viewpoint.
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