About the QWEP conjecture
Narutaka Ozawa
TL;DR
This survey provides an overview of the QWEP conjecture and Connes' embedding problem, summarizing key concepts, history, and related research in operator algebras.
Contribution
It compiles and explains existing knowledge on the QWEP conjecture and Connes' embedding problem, highlighting their significance and open questions.
Findings
Summarizes Kirchberg's foundational work on QWEP and Connes' problem.
Clarifies the relationship between QWEP and Connes' embedding problem.
Identifies open questions and future directions in the field.
Abstract
This is a detailed survey on the QWEP conjecture and Connes' embedding problem. Most of contents are taken from Kirchberg's paper [Invent. Math. 112 (1993)].
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Taxonomy
TopicsAdvanced Operator Algebra Research · Holomorphic and Operator Theory · Geometric and Algebraic Topology