Spacelike Willmore surfaces in 4-dimensional Lorentzian space forms
نویسندگان
چکیده
منابع مشابه
Spacelike Willmore surfaces in 4-dimensional Lorentzian space forms
Spacelike Willmore surfaces in 4-dimensional Lorentzian space forms, a topic in Lorentzian conformal geometry which parallels the theory of Willmore surfaces in S, are studied in this paper. We define two kinds of transforms for such a surface, which produce the so-called left/right polar surfaces and the adjoint surfaces. These new surfaces are again conformal Willmore surfaces. For them holds...
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ژورنال
عنوان ژورنال: Science in China Series A: Mathematics
سال: 2008
ISSN: 1006-9283,1862-2763
DOI: 10.1007/s11425-008-0052-9