HELICOIDAL SURFACES WITH PRESCRIBED CURVATURES IN Nil3
Dae Won Yoon, Dong-Soo Kim, Young Ho Kim, Jae Won Lee
Abstract
Dae Won Yoon, Dong-Soo Kim, Young Ho Kim, Jae Won Lee
Abstract
In the present paper, we study helicoidal surfaces in the 3-dimensional Heisenberg group Nil3. Also, we construct helicoidal surfaces in Nil3 with prescribed Gaussian curvature or mean curvature given by smooth functions. As the results, we classify helicoidal surfaces with constant Gaussian curvature or constant mean curvature.
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In the present paper, we study helicoidal surfaces in the 3-dimensional Heisenberg group Nil3. Also, we construct helicoidal surfaces in Nil3 with prescribed Gaussian curvature or mean curvature given by smooth functions. As the results, we classify helicoidal surfaces with constant Gaussian curvature or constant mean curvature.
Key concepts: Gaussian curvature, Mathematics, Mean curvature, Curvature, Constant (computer programming), Gaussian, Mathematical analysis, Surface (topology)