Structured Jordan canonical forms for structured matrices that are Hermitian, skew Hermitian or unitary with respect to indefinite inner products. Mehrmann, Volker; Xu, Hongguo — 1999 ELA. The Electronic Journal of Linear Algebra [electronic only]
Disturbance decoupling for descriptor systems by measurement feedback. Chu, Delin; Mehrmann, Volker — 2000 ELA. The Electronic Journal of Linear Algebra [electronic only]
Numerical methods for the computation of analytic singular value decompositions. Mehrmann, Volker; Rath, Werner — 1993 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
An analysis of the pole placement problem. II: The multi-input case. Mehrmann, Volker; Xu, Hongguo — 1997 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Local and global invariants of linear differential-algebraic equations and their relation. Kunkel, Peter; Mehrmann, Volker — 1996 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
An analysis of the pole placement problem I: The single-input case. Mehrmann, Volker; Xu, Hongguo — 1996 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Characterization of classes of singular linear differential-algebraic equations. Kunkel, Peter; Mehrmann, Volker — 2005 ELA. The Electronic Journal of Linear Algebra [electronic only]
Stability properties of differential-algebraic equations and Spin-stabilized discretizations. Kunkel, Peter; Mehrmann, Volker — 2007 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Perturbation of purely imaginary eigenvalues of Hamiltonian matrices under structured perturbations. Mehrmann, Volker; Xu, Hongguo — 2008 ELA. The Electronic Journal of Linear Algebra [electronic only]
Polynomial eigenvalue problems with Hamiltonian structure. Mehrmann, Volker; Watkins, David — 2002 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Formal adjoints of linear DAE operators and their role in optimal control. Kunkel, Peter; Mehrmann, Volker — 2011 ELA. The Electronic Journal of Linear Algebra [electronic only]
A note on the numerical solution of complex Hamiltonian and skew-Hamiltonian eigenvalue problems. Benner, Peter; Mehrmann, Volker; Xu, Hongguo — 1999 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Canonical forms for doubly structured matrices and pencils. Mehl, Christian; Mehrmann, Volker; Xu, Hongguo — 2000 ELA. The Electronic Journal of Linear Algebra [electronic only]
A multishift algorithm for the numerical solution of algebraic Riccati equations. Ammar, Gregory; Benner, Peter; Mehrmann, Volker — 1993 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
A structured staircase algorithm for skew-symmetric/symmetric pencils. Byers, Ralph; Mehrmann, Volker; Xu, Hongguo — 2007 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Perturbed spectra of defective matrices. Konstantinov, Mihail; Mehrmann, Volker; Petkov, Petko — 2003 Journal of Applied Mathematics
Cholesky-like factorizations of skew-symmetric matrices. Benner, Peter; Byers, Ralph; Fassbender, Heike; Mehrmann, Volker; Watkins, David — 2000 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
An SVD approach to identifying metastable states of Markov chains. Fritzsche, David; Mehrmann, Volker; Szyld, Daniel B.; Virnik, Elena — 2007 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Smith forms of palindromic matrix polynomials. Mackey, D.Steven; Mackey, Niloufer; Mehl, Christian; Mehrmann, Volker — 2011 ELA. The Electronic Journal of Linear Algebra [electronic only]
Convergence of block iterative methods for linear systems arising in the numerical solution of Euler equations. L. Elsner; Volker Mehrmann — 1991 Numerische Mathematik