TY - JOUR TI - Special Ruled Surface in de-Sitter 3-Space AB - In this paper, timelike base curve and spacelike main geodesic with the timelike ruled surface are studied, which is a special class of ruled surface in de-Sitter space $S_{1}^{3}.$ A ruled surface in the de-Sitter space $S_{1}^{3}$ is obtained by moving a geodesic along a curve. So we will call these surfaces in the de-Sitter space as the geodesic ruled surface. Developable ruled surface, striction point, striction curve, dispersion parameter, and orthogonal trajectory concepts are investigated for the obtained geodesic ruled surface. AU - Mert, Tuğba AU - Atceken, Mehmet DO - 10.33401/fujma.933725 PY - 2021 JO - Fundamental journal of mathematics and applications (Online) VL - 4 IS - 3 SN - 2645-8845 SP - 195 EP - 209 DB - TRDizin UR - http://search/yayin/detay/494942 ER -