Fibrations with moving cuspidal singularities
نویسندگان
چکیده
منابع مشابه
Cuspidal Cross Caps and Singularities of Maximal Surfaces
We shall give a simple criterion for a given singular point on a surface to be a cuspidal cross cap. As an application, we show that the singularities of spacelike maximal surfaces in Lorentz-Minkowski 3-space generically consist of cuspidal edges, swallowtails and cuspidal cross caps. The same result holds for spacelike mean curvature one surfaces in de Sitter 3-space. Introduction Let U be a ...
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ژورنال
عنوان ژورنال: Nagoya Mathematical Journal
سال: 1991
ISSN: 0027-7630,2152-6842
DOI: 10.1017/s0027763000003597