Results 71 to 74 of about 424 (74)

Some new bounds on the minimum eigenvalue of nonsingular M-matrices

, 2015
If A is a nonsingular M -matrix, some new upper and lower bounds on the minimum eigenvalue τ(A) of A are given. These bounds improve some results of Tian and Huang and are more accurate than Li et al. in some cases. In addition, we obtain some new bounds
Zhengge Huang, Zhong Xu
semanticscholar   +1 more source

A note on regularity of LTI singular systems

, 2014
In this note, we give a counter example to show that, in generally, the criterion for regularity of linear singular system that be exposed in [1], i.e. Theorem 3.3 page 62, is not true.
Yulian Sari, Doni Xaverius, Muhafzan
semanticscholar   +1 more source

Survey of power, QR, and iterative methods for solution of largest eigenvalue of essentially positive matrices

, 2007
Many of the popular methods for the solution of largest eigenvalue of essentially positive irreducible matrices are surveyed with the hope of finding an efficient method suitable for electromagnetic engineering, radiation problems, system identification ...
T. S. Oepomo
semanticscholar   +1 more source

THE MAXIMUM MODULUS EIGENVALUES OF CERTAIN NON-NEGATIVE MATRICES UNDER PERTUBATION

, 1982
John A. Schmid
semanticscholar   +1 more source