Computing missing Eigenvectors - MathOverflow [closed] most recent 30 from http://mathoverflow.net 2013-05-24T18:02:51Z http://mathoverflow.net/feeds/question/60284 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/60284/computing-missing-eigenvectors Computing missing Eigenvectors angerman 2011-04-01T12:49:23Z 2011-04-01T13:01:16Z <p>Given a $3 \times 3$ real matrix $M$. $M$ has at least one $0$ Eigenvalue and the corresponding Eigenvector is known; I am looking for the other two. Is there an approach to find reduce the matrix $M$ making is possibly non-singular and finding the other two Eigenvectors?</p> http://mathoverflow.net/questions/60284/computing-missing-eigenvectors/60287#60287 Answer by Chris Taylor for Computing missing Eigenvectors Chris Taylor 2011-04-01T13:01:16Z 2011-04-01T13:01:16Z <p>Compute the determinant, factor out 0 as a known root and solve for the other two. This question is probably not appropriate for this site, which is aimed towards research-level mathematics - you could try asking at Math Exchange instead.</p>