[PDF] Top 20 vol9_pp112-117. 107KB Jun 04 2011 12:06:16 AM

... The sign-real and the sign-complex spectral radius, also called the generalized spec-tral radius, proved to be an interesting generalization of the classical Perron-Frobenius theory for [r] ... Lihat dokumen lengkap

... A publication of the International Linear Algebra Society.[r] ... Lihat dokumen lengkap

... Ikramov [3] first showed that a normal Toeplitz matrix over real field must be one of four types: symmetric, skew-symmetric up to the principal diagonal, circulant, or skew-circulant.. L[r] ... Lihat dokumen lengkap

... (This includes the cases when each component is complete or is block-clique. This list does not include those digraphs that fall under this rule but were already listed in the previous list, although the technique of ... Lihat dokumen lengkap

... It was provedfor triangle free graphs in [11], for graphs which contain no odd cycle on 5 or more vertices in [10], for all graphs on 5 vertices which are not the complete graph in [14],[r] ... Lihat dokumen lengkap

... There are many interesting results known about Laplacian matrices. We refer the reader to [14]–[16] for surveys on this topic. Many authors have studied the relationship between the eigenvector corresponding to ... Lihat dokumen lengkap

... We may find the determinant, rank, inverse, eigenvalues and eigenvectors, and so on, for the matrix M from (4.7). Some other applications of (4.1) to quaternion matrices were presented in Tian [12]. From (3.8) we ... Lihat dokumen lengkap

... The inverse eigenvalue problem forn×n sym-metric nonnegative matrices can be stated as follows: Find necessary and sufficient conditions for a set of real numbersλ1,.. , λn to be the e[r] ... Lihat dokumen lengkap

... From the forgoing, we now need only consider the case that at each cutpoint of Gthere are just two components, and that for any cutpointu, there is a component which is not the unique P[r] ... Lihat dokumen lengkap

... For linear systems with nonsingular coefficient matrices the convergence of an iterative scheme based on a splitting is equivalent to the corresponding iteration matrix being convergent.[r] ... Lihat dokumen lengkap

... ELA Natural group actions on tensor products 79 In the cases where the diagrams need to be modified, the dimensions of the orbits change... ELA Natural group actions on tensor product[r] ... Lihat dokumen lengkap

... Multiplying 2.7 on the right byA−1y 2and 2.8 on the left byv1TA −1and proceeding similarly as with the derivation of 2.6, one obtains finally Since forε >0both eigenvectorsv1 andy2[r] ... Lihat dokumen lengkap

... In the case of the Berman and Plemmons’ weak regular splitting [1], correspond-ing to the weak nonnegative splittcorrespond-ing of the first type, Elsner [3] showed that the assumption M[r] ... Lihat dokumen lengkap

... The main result here, Theorem 2.3, characterizes the minimizers of the distance between a given positive semidefinite matrix and the unitary group, for strictly increasing Schur convex un[r] ... Lihat dokumen lengkap

... A publication of the International Linear Algebra Society.[r] ... Lihat dokumen lengkap

... A publication of the International Linear Algebra Society.[r] ... Lihat dokumen lengkap

... A publication of the International Linear Algebra Society.[r] ... Lihat dokumen lengkap

... A publication of the International Linear Algebra Society.[r] ... Lihat dokumen lengkap

... A publication of the International Linear Algebra Society.[r] ... Lihat dokumen lengkap

... first coloring and no two edges of T have the same color in the second coloring. The corollary asserts the existence of a spanning tree of a complete graph which is multicolored (no two edges of the same color) in both ... Lihat dokumen lengkap