Notes on Curves at a Constant Distance from the Edge of Regression on a Curve in Galilean 3-Space

In this paper, we define the curve at a constant distance from edge of regression on r(s) with arc length parameter s in Galilean 3-space. Here, d is non-isotropic or isotropic vector defined as tightly fastened to Frenet trihedron 3-dimensional space. We build frame constructed respect two types and indicate properties related curvatures . Also, for , give conditions be circular helix. Furthermore, discuss ruled surfaces type A generated via D which tangent The also appear ways. first D. second formed by calculate distribution parameters show that are developable. Finally, provide examples visuals back up our research.