# Definition **linear algebra**

**Explain:** A branch of mathematics dealing with vector spaces and operations on them such as addition and multiplication. “Linear algebra is designed to represent systems of linear equations. Linear equations are designed to represent linear relationships, where one entity is written to be a sum of multiples of other entities. In the shorthand of linear algebra, a linear relationship is represented as a linear operator—a matrix.”[zheng] See also vector, vector space, matrix, coefficient.

Different definitions in web development like **linear algebra** in Dictionary L.