Pályavonalak
Pályavonalak are lines that represent the trajectory or path of a moving object or particle within a given field or space. The term is used across several disciplines, including physics, engineering, geography, and computer science, to describe the locus traced by motion over time or through space.
In physics and fluid dynamics, pályavonalak may refer to pathlines, streamlines, or streaklines, depending on the
In astronomy, pályavonalak describe orbital trajectories of celestial bodies, projected paths with respect to a primary
Mathematically, if r(t) denotes the position of a moving point, the pályavonal is the set {r(t) | t