Definition of "eigenspace" []

• A set of the eigenvectors associated with a particular eigenvalue, together with the zero vector. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "Changing a sign does not affect orthogonality of the eigenspace."
• "Would that not destroy the eigenspace of the decomposition?"
• "Unfortunately, the (-1) - eigenspace on E8 (where the fermions must exist) has either 112 or 128 dimensions-too few to account for the known fermions."