[PDF] Top 20 Eigenvalues and eigenvectors of Brualdi-Li tournament matrices

... right(left) eigenvectors of Brualdi-Li tournament matrices by new methods, and that the Brualdi-Li tournament matrix has exactly one positive eigenvalue and exactly ... See full document

... of eigenvalues to computing the roots of the characteristic polynomial and the computation of eigenvectors to finding the solutions to the homogeneous linear systems of equations (A − λI)x = 0 where λ runs ... See full document

... In this paper we apply the Monte Carlo method to find the eigenvalues and the eigenvectors of a k symmetric matrix A. At first we add to the main diagonal of A a real number large enough to obtain a ... See full document

... covariance matrices, especially in Time Series Analysis and Longitudinal Data ...the eigenvalues and eigenvectors of a covariance matrix also have their own anatomical ... See full document

... _____________________________________________________________________________________________________ Abstract - This paper provides a method for solving systems of first order ordinary differential equations by using ... See full document

... Similarly, Li [24, 25] derives bounds for eigenvalues of diagonal- isable matrices and for eigenvectors of Hermitian ...of eigenvalues of symmetric matrices by Jacobi's method ... See full document

... of eigenvalues and eigenvectors of random matrices is the central topic of Random Matrix Theory (RMT) [1] ...random matrices, which share the same global symmetries, but don’t contain any ... See full document

... studies eigenvalues and eigenvectors of the v-quaternion matrices by means of the complex representation of the v-quaternion matrices, and derives an algebraic technique to find the ... See full document

... simple eigenvalues and associated eigenvectors; clustered and multiple eigenvalues are dealt with in contribution [18] that we are now ...density matrices and actually provide guaranteed ... See full document

... 2 we give the behaviour of the "computation time" taken by the routines VCTR for determining all the eigenvectors of real matrices of order nn ^ 50 on IBM 7090 and by the routine AMAT fo[r] ... See full document

... When A and C are Hermitian semidefinite it is known that P U −1 A and P L −1 A are similar [14, Remark 2]. (The case in which A is positive definite was also recently treated by Notay [16, Theorem 3.1].) For ... See full document

... Let us briefly recall the main ingredients necessary for this progress. At the heart of the new approach lies the use of symmetric matchings [38] in the precondi- tioning stage of the inverse-based incomplete ... See full document

... Eigenvalues and Eigenvectors for Spot Rate Movements Eigenvalues and Eigenvectors for Spot Rate Movements before Big Bang Eigenvalues and Eigenvectors for Spot Rate Movements after Big B[r] ... See full document

... the eigenvectors and setting components below that threshold to zero, the nodes corresponding to the remaining non-zero elements of the eigenvector are members of a ...other eigenvalues and their associated ... See full document

... arrowhead matrices have been used to describe radiationless transitions in isolated molecules [1] and oscillators vibrationally coupled with a Fermi liquid ...computing eigenvalues and eigenvectors ... See full document

... the eigenvalues on the diagonal, and E is the matrix consisting of all the ...The eigenvalues and eigenvectors of the covariance matrix of the collision signal represent the characteristics of the ... See full document

... Detecting bipartite substructures in complex networks It is known that the eigenvectors corresponding to positive eigenvalues give a partition of the network into clusters of tightly con[r] ... See full document

... the eigenvalues and eigenvectors which are the measure of the frequency of vibration and mode shapes the suitable method is to be selected by the analyst as per the requirements in design of ... See full document

... Two characterizing properties of a quaternion normal matrix A play an essential role in our discussion: (a) A can be quaternion unitarily diagonalized and (b) a nonzero vector x is a right  − eigenvector of A ( Ax =  x ... See full document

... Permutation matrices are orthogonal matrices, and therefore its set of eigenvalues is contained in the set of roots of ...permutation matrices is again a permutation ...Permutation ... See full document