05907480

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05907480 Tun\c cer, Yilmaz Ekmekci, Nejat A study on ruled surface in Euclidean 3-space. J. Dyn. Syst. Geom. Theor. 8, No. 1, 49-57 (2010). 2010 Taru Publications, New Delhi, Delhi, India EN ruled surfaces striction curve Gauss curvature Summary: We examine ruled surfaces in Euclidean 3-space in different ways. We obtain some characterizations by using its rulings, curvatures of the base curve, shape operator and Gauss curvature.