linear system

Mathematical model of a system based on the use of a linear operator

EntityQ1072174

Subclass of: mathematical model

Overview

From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0

In systems theory, a linear system is a mathematical model of a system based on the use of a linear operator. Linear systems typically exhibit features and properties that are much simpler than the nonlinear case. As a mathematical abstraction or idealization, linear systems find important applications in automatic control theory, signal processing, and telecommunications. For example, the propagation medium for wireless communication systems can often be modeled by linear systems.

Overview

All data

23 statements · 26% with external sources · numbers in brackets are citations

Opposite of: nonlinear system
Different from: system of linear equations
Represents: system
Has characteristic: linearity
Uses: superposition principle

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18 identifiers linking linear system across the web's reference databases

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statements

26%

externally sourced

Source last edited September 6, 2026. AIDB refreshes this page daily.

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AIDB. (2026). linear system (Q1072174). Retrieved from https://aidb.si/e/linear-system-Q1072174