Colloquium / Seminars
Topic:Graphs in deformation quantization
Speaker:Prof. Hsuan-Yi Liao
(National Tsing Hua University)Date time:May 3, 2022, 14:00 - 15:00
Venue:SA223
Abstract:
Abstract
Deformation quantization is a mathematical formulation of the general idea of quantization of a classical mechanical system to a quantum mechanical system. In this formulation, a classical mechanical is characterized by a Poisson bivector, and a quantum mechanical system is characterized by a “star product” which is a formal deformation of the multiplication of smooth functions. In this talk, I will explain how Kontsevich applied graphs to a construction of star product.Download:Talk_1110503.pdf
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