演講公告

新聞標題：　( 2022-04-20 )

• 演講主題：Generalizations of the theorems of Pappus-Guldin in the Heisenberg groups

• 主講人：黃彥彰教授 (國立台南大學 應用數學系)

• 演講日期：2022年5月24日 14:00 – 15:00

• 演講地點：

• 摘要內容：
  

  Abstract
  
  In this talk, we will present the recent results about areas (called p-areas) and volumes for parametric surfaces in the 3D-Heisenberg group, which is considered as a flat model of pseudo-hermitian manifolds. We derive the formulas of p-areas and volumes for parametric surfaces and show that the classical result of Pappus-Guldin theorems for surface areas and volumes hold if the surfaces satisfy some geometric properties. Some examples are also provided, including the surfaces with constant p-mean curvatures.
  

• 相關檔案：Talk_1110524.pdf

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