Definition, Meaning & Synonyms

linearisation

Noun

/ˌlɪnɪəraɪˈzeɪʃən/

Definition

The process of approximating a nonlinear function by a linear function in a small neighborhood around a point.

Examples

In order to solve the differential equation, the team utilized linearisation techniques.
The linearisation of the curve at that point made it easier to study its behavior.
Engineers often use linearisation in control systems to simplify their models.

Meaning

Linearisation allows complex functions to be simplified in order to make analysis and calculations easier, particularly in mathematics and engineering.