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论文类型：期刊论文

发表时间：2010-07-01

发表刊物：ACTA MATHEMATICA HUNGARICA

收录刊物：SCIE、Scopus

卷号：128

期号：1-2

页面范围：59-81

ISSN号：0236-5294

关键字：Lorentzian surface; parallel mean curvature vector; marginally trapped surface

摘要：We completely classify Lorentzian surfaces with parallel mean curvature vector in E-2(4). The main result states that there exist 22 families of such surfaces.