出版日期：2026-03-01 00:00:00

著者：Pak Tung Ho

著錄名稱、卷期、頁數：Advances in Mathematics 488 , p. 110790

摘要：Cheng, Yang, and Zhang have studied two invariant surface area functionals in 3-dimensional CR manifolds. They deduced the Euler-Lagrange equations of the associated energy functionals when the 3-dimensional CR manifold has constant Webster curvature and vanishing torsion. In this paper, we deduce the Euler-Lagrange equations of the energy functionals in a more general 3-dimensional CR manifold. Moreover, we study the invariant area functionals on the disk bundle, on the Rossi sphere, and on 3-dimensional tori.

關鍵字：CR invariant surface area functional; Pseudohermitian geometry; Rossi sphere

語言：en_US

期刊性質：國外

收錄於：SCI SSCI

審稿制度：是

國別：USA

出版型式：電子版