Unveiling the Pontryagin Duality Theorem - A Proof in 4 Steps

Explore a 37-minute lecture by Freeman Cheng from the University of Toronto, delivered as part of the Operator Algebra Seminar at the Fields Institute. Delve into the intricacies of the Pontryagin Duality Theorem as Cheng presents a concise four-step proof. Gain insights into this fundamental concept in harmonic analysis and its applications in operator algebras. Connect this talk to the broader context of the Thematic Program on Operator Algebras and Applications, enhancing your understanding of advanced mathematical concepts.