Lineaarikuvaus
Lineaarikuvaus is a Finnish term that translates to linear transformation or linear map in English. It is a fundamental concept in linear algebra and describes a function between two vector spaces that preserves the operations of vector addition and scalar multiplication. In simpler terms, a linear transformation maps vectors from one space to another in a way that maintains the structure of the vector spaces.
Formally, a function L from a vector space V to a vector space W is called a
Linear transformations can be represented by matrices. If V and W are finite-dimensional vector spaces, and