On the second Gaussian curvature of ruled surfaces in Euclidean  $3$-space

Dae Won Yoon

doi:10.5556/j.tkjm.37.2006.167

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Published: Sep 30, 2006

DOI: https://doi.org/10.5556/j.tkjm.37.2006.167

Dae Won Yoon

Abstract

In this paper, we mainly investigate non developable ruled surface in a 3-dimensional Euclidean space satisfying the equation $K_{II} = KH$ along each ruling, where $K$ is the Gaussian curvature, $H$ is the mean curvature and $K_{II}$ is the second Gaussian curvature.

How to Cite

Yoon, D. W. (2006). On the second Gaussian curvature of ruled surfaces in Euclidean $3$-space. Tamkang Journal of Mathematics, 37(3), 221–226. https://doi.org/10.5556/j.tkjm.37.2006.167

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Vol. 37 No. 3 (2006)

Section

Papers

Author Biography

Dae Won Yoon

Department of Mathematics Education and RINS, Gyeongsang National University, Jinju 660-701, South Korea.

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Dae Won Yoon

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