Evolutes of Hyperbolic Dual Spherical Curve in Dual Lorentzian 3-Space
Based on the E. Study's map, we study a timelike ruled surface as a curve on the hyperbolic dual unit sphere in dual Lorentzian 3-space $\mathbb{D}_{1}^{3}$. Then, as applications of the singularity theory of smooth functions, we define the notation of evolutes for timelike ruled surfaces and e...
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| Format: | Article |
| Language: | English |
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Etamaths Publishing
2017-11-01
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| Series: | International Journal of Analysis and Applications |
| Online Access: | http://etamaths.com/index.php/ijaa/article/view/1534 |