Invariant subspace

Algorithm

Pure mathematics

Mathematical physics

Discrete mathematics

Theoretical computer science

Computer science

Linear subspace

Kernel (algebra)

Graph

Mathematics

Politics

Political science

Invariant (physics)

Mathematical analysis

Artificial intelligence

Representation (politics)

Subspace topology

Algebra over a field

International Journal of Control

The paper discusses a method to compute a kernel representation of the largest controlled invariant subspace in the kernel of the output mapping of a structured system. The graph of the structured system is used to make the relevant equations, and then a formula manipulation package can be used to compute a condensed kernel representation, or even an image representation, of the largest controlled invariant subspace.

A graph theoretic method for computing a formal representation of the largest controlled invariant subspace of a structured system