This message is generated when the number of eigenvectors found for the indicated eigenvalue is zero or exceeds the multiplicity of the eigenvalue.
This message is currently used only in JordanDecomposition for symbolic matrices.
This message indicates an internal failure that should only occur under unusual conditions, such as failure to recognize a combination of symbols that simplifies to zero.
If you see this message in an example where it is not expected, please contact Technical Support.
Off[message] switches off the message; On[message] switches it on. For example: Off[General::eivn].