What is another word for eigenvalue?
Pronunciation: [ˈa͡ɪd͡ʒənvˌaljuː] (IPA) 
Eigenvalue is a mathematical term that refers to the characteristic value of a matrix and is often used in linear algebra. Synonyms for eigenvalue include characteristic value, characteristic root, and eigenroot. Eigenspace is a related term that refers to the subspace of a matrix associated with a given eigenvalue. Other related terms include eigenvector, which is a vector that does not change direction when multiplied by a matrix, and eigenfunction, which is a function that satisfies a certain differential equation. These terms are all used to describe the properties and behavior of matrices in mathematical equations and applications.
