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首页> 外文期刊>Hadronic Journal >GEODISIC CURVATURES AND NATURAL LIFTS OF SPHERICAL INDICATORS OF TIMELIKE MANNHEIM PAIR CURVES
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GEODISIC CURVATURES AND NATURAL LIFTS OF SPHERICAL INDICATORS OF TIMELIKE MANNHEIM PAIR CURVES

机译:似时间曼海姆对曲线的大地测量曲率和球面指标的自然升高

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摘要

In this paper, we take Mannheim curve and Mannheim partner curve with respect to L3 Lorentz space, S_1~2 Lorentz sphere or H_0~2 Hyperbolic sphere, then we have calculated arc lengths of spherical indicator curves (T~*), (N~*) and (B~*) curves of Mannheim partner curves. We have calculated geodesic curves of them, and also we have figured out some relations among them. In addition, if the natural lifts geodesic spray of spherical indicator curvatures of Mannheim partner curve is an integral curve, then we have expressed how Mannheim Curve is supposed to be.
机译:本文针对L3 Lorentz空间,S_1〜2 Lorentz球面或H_0〜2双曲球面,采用Mannheim曲线和Mannheim伙伴曲线,然后计算出球形指标曲线的弧长(T〜*),(N〜 *)和(B〜*)曼海姆伙伴曲线。我们已经计算了它们的测地曲线,并且还弄清楚了它们之间的一些关系。另外,如果曼海姆伙伴曲线的球面指示器曲率的自然升力测地线喷雾是积分曲线,那么我们已经表示了曼海姆曲线应该是怎样的。

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