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Evolution Of Special Ruled Surfaces Via The Evolution Of Their Directrices In Euclidean 3-Space E3 |
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PP: 1949-1956 |
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doi:10.18576/amis/100536
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Author(s) |
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R. A. Hussien,
Taha Youssef,
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Abstract |
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| In this paper, evolutions of ruled surfaces that are generated by the normal and binormal vector fields of space curve (normal
and binormal surfaces) are presented. These evolutions of the ruled surfaces depend on the evolutions of their directrices. Geometric
visualization of these ruled surfaces are presented. In addition, the conditions which make these surfaces of types inextensible,
developable and minimal are obtained. |
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