From eigen- + basis. eigenbasis (plural <span class="searchmatch">eigenbases</span>) (mathematics) A basis for a vector space consisting entirely of eigenvectors. eigenbrain eigendecomposition...
(mathematics, uncountable) The study of eigenvalues, eigenvectors, eigenspaces, <span class="searchmatch">eigenbases</span>, eigenpairs etc. 2017, James B. Carrell, Groups, Matrices, and Vector...