Creates a new matrix object that behaves like (A*)'*A.
PetscErrorCode MatCreateNormalHermitian(Mat A,Mat *N)
Collective on Mat
A -the (possibly rectangular complex) matrix
N -the matrix that represents (A*)'*A
The product (A*)'*A is NOT actually formed! Rather the new matrix
object performs the matrix-vector product by first multiplying by
A and then (A*)'
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages