Öztürk, Günay2024-03-292024-03-292008Iyigun, E. vd. (2008). "A Characterization of Chen Surfaces in E-4". Bulletin of the Malaysian Mathematical Sciences Society, 31(2), 209-215.0126-67052180-4206https://hdl.handle.net/11452/40685In the present study, we calculate the coefficients of the second fundamental form and curvature ellipse of Chen surfaces in E-4. Further, we live the necessary and sufficent condition for the origin of NpM to lie on the curvature ellipse of Vranceanu surfaces, which are special type, of Chen surfaces.eninfo:eu-repo/semantics/closedAccessCurvature ellipseNormal curvatureSecond fundamental formSurfaceMathematicsArticle0002608524000102-s2.0-70349292699209215312MathematicsGauss Map; Hypersurface; Ruled Surface