An extremality property of Jenkins-Strebel differentials
Given a compact Riemann surface S with finitely many punctures, in this paper we obtain a new extremality property of a Jenkins-Strebel differential ψ on S. As a consequence,we obtain the solutions of several kinds of moduli problems on S.
作 者: LIU Jinsong 作者单位: Institute of Mathematics, Academy of Mathematics & Systems Science, Chinese Academy of Sciences, Beijing 100080, China 刊 名: 中国科学A辑(英文版) SCI 英文刊名: SCIENCE IN CHINA (MATHEMATICS) 年,卷(期): 2006 49(8) 分类号: O1 关键词: Jenkins-Strebel differentials extremality property moduli