セミナー

2018年7月3日(火)立命館大学幾何学セミナー

2018.06.26 Tue up
<<立命館大学幾何学セミナー>>

日時:        2018年7月3日(火) 15:00~16:00

タイトル:   Recent progress in the Delzant classification of almost-toric systems

講演者:    Christophe Wacheux (IBS Center for Geometry and Physics, POSTECH)

アブストラクト:
Almost-toric systems are a special class of integrable Hamiltonian systems with properties of almost-periodicity of the flow (all but one component of the moment map yield a circle action), and restriction on the nature of the singularities (only elliptic and focus-focus singularities are authorized). 
In this talk, I will explain the classification program for these systems that started almost ten years ago, and the progress that have been made until very recently.

場所:         立命館大学びわこ・くさつキャンパス(BKC)
              ウェストウィング6階談話会室

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