+A **linear transformation** is a special [Map](/wiki/map) between [Vector Spaces](/wiki/vector_space) that preserves their algebraic structure. It transforms one space to another, maintaining vector addition and scalar multiplication, often visualized as stretching, rotating, or reflecting space while keeping lines straight and the origin fixed.
+## See also
+- [Linear Algebra](/wiki/linear_algebra)
+- [Matrix](/wiki/matrix)
+- [Eigenvalue](/wiki/eigenvalue)
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