diff options
Diffstat (limited to 'SRC/dgehd2.f')
| -rw-r--r-- | SRC/dgehd2.f | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/SRC/dgehd2.f b/SRC/dgehd2.f index 8853657c..e182e5f9 100644 --- a/SRC/dgehd2.f +++ b/SRC/dgehd2.f @@ -16,7 +16,7 @@ * ======= * * DGEHD2 reduces a real general matrix A to upper Hessenberg form H by -* an orthogonal similarity transformation: Q' * A * Q = H . +* an orthogonal similarity transformation: Q**T * A * Q = H . * * Arguments * ========= @@ -63,7 +63,7 @@ * * Each H(i) has the form * -* H(i) = I - tau * v * v' +* H(i) = I - tau * v * v**T * * where tau is a real scalar, and v is a real vector with * v(1:i) = 0, v(i+1) = 1 and v(ihi+1:n) = 0; v(i+2:ihi) is stored on |