Vektorijoukosta
Vektorijoukosta refers to a collection or set of vectors. In mathematics, a vector is a mathematical object that possesses both magnitude and direction. These vectors can exist in various dimensional spaces, such as two-dimensional (a plane) or three-dimensional (space) Euclidean spaces, or even higher-dimensional spaces. A vektorijoukosta, therefore, is simply a grouping of these directed quantities.
The properties and behavior of a vektorijoukosta are fundamental to linear algebra. For instance, operations like
Furthermore, the span of a vektorijoukosta is the set of all possible linear combinations of the vectors