On some properties of the symplectic and Hamiltonian matrices.
Displaying 121 – 140 of 219
On sums of - matrices.
Meenakshi, A.R., Krishnamoorthy, S. (1999)
Bulletin of the Malaysian Mathematical Society. Second Series
On sums of range symmetric matrices in Minkowski space.
Meenakshi, Ar., Krishnaswamy, D. (2002)
Bulletin of the Malaysian Mathematical Sciences Society. Second Series
On symmetric matrices with exactly one positive eigenvalue.
Shen, Shu-Qian, Huang, Ting-Zhu (2010)
ELA. The Electronic Journal of Linear Algebra [electronic only]
On the 2-norm distance from a normal matrix to the set of matrices with a multiple zero eigenvalue.
Ikramov, Kh.D., Nazari, A.M. (2005)
Zapiski Nauchnykh Seminarov POMI
On the Eigenvalues of Sums of Hermitian Matrices. II.
Robert C. Thompson, Linda J. Freede (1970)
Aequationes mathematicae
On the equivalence of Hermitian inner products on topological *-algebras.
Abel, Mart, Abel, Mati (2010)
Banach Journal of Mathematical Analysis [electronic only]
On the Fischer inequality
Queiró, João Filipe (1983/1984)
Portugaliae mathematica
On the Hölder continuity of matrix functions for normal matrices.
Wihler, Thomas P. (2009)
JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
On the norm of GCD and related matrices.
Haukkanen, Pentti (2004)
JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
On the minimum vector rank of multigraphs.
Mitchell, Lon H., Narayan, Sivaram K., Rogers, Ian (2010)
ELA. The Electronic Journal of Linear Algebra [electronic only]
On the partial ordering of almost definite matrices
Ar. Meenakshi (1989)
Czechoslovak Mathematical Journal
On the polynomial numerical hull of a normal matrix.
Afshin, Hamid Reza, Mehrjoofard, Mohammad Ali (2011)
Banach Journal of Mathematical Analysis [electronic only]
On the Sharpness of Some Upper Bounds for the Spectral Radii of S.O.R. Iteration Matrices.
R.S. Varga, M. Neumann (1980)
Numerische Mathematik
Overlapping Pfaffians.
Knuth, Donald E. (1996)
The Electronic Journal of Combinatorics [electronic only]
Path product and inverse M-matrices.
Zhu, Yan, Zhang, Cheng-Yi, Liu, Jun (2011)
ELA. The Electronic Journal of Linear Algebra [electronic only]
Patterns with several multiple eigenvalues
J. Dorsey, C.R. Johnson, Z. Wei (2014)
Special Matrices
Identified are certain special periodic diagonal matrices that have a predictable number of paired eigenvalues. Since certain symmetric Toeplitz matrices are special cases, those that have several multiple 5 eigenvalues are also investigated further. This work generalizes earlier work on response matrices from circularly symmetric models.
Permanental associated matrices and Schneider's theorem.
Al'pina, V.S., Al'pin, Yu.A. (2004)
Zapiski Nauchnykh Seminarov POMI
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 numerical hulls of order 3.
Afshin, Hamid Reza, Mehrjoofard, Mohammad Ali, Salemi, Abbas (2009)
ELA. The Electronic Journal of Linear Algebra [electronic only]