ctrsna(3) on Linux
The text bd99e413b08f, as Debian 3.0 (Woody) shipped it.
estimate reciprocal condition numbers for specified eigenvalues and/or right eigenvectors of a complex upper triangular matrix T (or of any matrix Q*T*Q**H with Q unitary)
The text bd99e413b08f, as Debian 3.0 (Woody) shipped it.
estimate reciprocal condition numbers for specified eigenvalues and/or right eigenvectors of a complex upper triangular matrix T (or of any matrix Q*T*Q**H with Q unitary)