Rotationally symmetric translating soliton of H~k-flow

• 作 者: WeiMin Sheng (1) weimins@zju.e
• 机 构: ZhejiangUniv
• 出 处: 中国科学：数学英文版
• 发表日期: 2010年4期
• 关键词: H k-flow TRANSLATING SOLITON 'Wing-like' solution H k-flowtranslating so
• 基金项目: supported by National Natural Science Foundation of China (Grant Nos.10771189 and 10831008)

This paper mainly considers the translating soliton of H k-flow for k 】 0.We give the asymptotic expression of the entire rotationally symmetric translating soliton,and obtain non-convex 'Wing-like' solution as well as two barrier solutions.Moreov