upper

f08nec	Orthogonal reduction of real general matrix to upper Hessenberg form
f08nsc	Unitary reduction of complex general matrix to upper Hessenberg form
f08pec	Eigenvalues and Schur factorization of real upper Hessenberg matrix reduced from real general matrix
f08pkc	Selected right and/or left eigenvectors of real upper Hessenberg matrix by inverse iteration
f08psc	Eigenvalues and Schur factorization of complex upper Hessenberg matrix reduced from complex general matrix
f08pxc	Selected right and/or left eigenvectors of complex upper Hessenberg matrix by inverse iteration
f08qhc	Solve real Sylvester matrix equation AX + XB = C, A and B are upper quasi-triangular or transposes
f08qkc	Left and right eigenvectors of real upper quasi-triangular matrix
f08qlc	Estimates of sensitivities of selected eigenvalues and eigenvectors of real upper quasi-triangular matrix
f08qvc	Solve complex Sylvester matrix equation AX + XB = C, A and B are upper triangular or conjugate-transposes
f08qxc	Left and right eigenvectors of complex upper triangular matrix
f08qyc	Estimates of sensitivities of selected eigenvalues and eigenvectors of complex upper triangular matrix
f08wec	Orthogonal reduction of a pair of real general matrices to generalized upper Hessenberg form
f08wsc	Unitary reduction of a pair of complex general matrices to generalized upper Hessenberg form
f08xec	Eigenvalues and generalized Schur factorization of real generalized upper Hessenberg form reduced from a pair of real general matrices
f08xsc	Eigenvalues and generalized Schur factorization of complex generalized upper Hessenberg form reduced from a pair of complex general matrices
f08ykc	Left and right eigenvectors of a pair of real upper quasi-triangular matrices
f08yxc	Left and right eigenvectors of a pair of complex upper triangular matrices
g13edc	One iteration step of the time-invariant Kalman filter recursion using the square root information implementation with (A^-1, A^-1 B) in upper controller Hessenberg form
g13ewc	Unitary state-space transformation to reduce (A,C) to lower or upper observer Hessenberg form
g13exc	Unitary state-space transformation to reduce (B,A) to lower or upper controller Hessenberg form

Keywords in Context Index

NAG C Library Manual