[PDF] Top 20 abs_vol22_pp363-377. 29KB Jun 04 2011 12:05:49 AM

... This article shows that the rank of a tournament matrixAof even ordernover a field of characteristicpsatisfies rankpA≥n/2 with equality if and only if after simultaneous row and column p[r] ... Lihat dokumen lengkap

... Electronic Journal of Linear Algebra ISSN 1081-3810 A publication of the International Linear Algebra Society Volume 20, pp.[r] ... Lihat dokumen lengkap

... Minimum rank graph, Maximum multiplicity, Minimum semidefinite rank, Outer-planar graphs, Tree cover number.. AMS subject classifications.[r] ... Lihat dokumen lengkap

... An improvement of a bound of Yankosky 2003 is presented in this paper, thanks to a restriction which has been recently obtained by the authors on the Schur multiplier ML of a finite dime[r] ... Lihat dokumen lengkap

... For a Hermitian matrix with its main block diagonal given, this paper shows how to choose the off-diagonal blocks such that the resulting matrix has the maximal and minimal possible rank[r] ... Lihat dokumen lengkap

... ELA GROUP INVERSE FOR THE BLOCK MATRIX WITH TWO IDENTICAL SUBBLOCKS OVER SKEW FIELDS∗ JIEMEI ZHAO† AND CHANGJIANG BU§†‡ Abstract.. LetK be a skew field andKn×n be the set of alln×nma[r] ... Lihat dokumen lengkap

... This paper obtains all solvable 3-Lie algebras with them-dimensional filiform 3-Lie algebraN m≥5 as a maximal hypo-nilpotent ideal, and proves that them-dimensional filiform 3-Lie alge[r] ... Lihat dokumen lengkap

... The first author is supported by a grant from Tianyuan Funds of China 10826065 and a grant from Youth Funds of Shanxi 2009021002; the second author is supported by a grant from National [r] ... Lihat dokumen lengkap

... HORN’S RESULT ON MATRICES WITH PRESCRIBED SINGULAR VALUES AND EIGENVALUES∗ TIN-YAU TAM† Abstract.. Horn on the existence of a matrix with prescribed singular values and eigenvalues.[r] ... Lihat dokumen lengkap

... This work was supported in part by the National Natural Science Foundation of China 10971176, the Guangdong Provincial Natural Science Foundation of China 10152104101000008 and the key p[r] ... Lihat dokumen lengkap

... This mostly expository note surveys and recovers a lower bound for the number of distinct eigenvalues of real symmetric matrices associated with a graph.. The relation is established wit[r] ... Lihat dokumen lengkap

... This work is Project 10671026 supported by National Natural Science Foundation of China, Postdoctoral Scientific Research Foundation of Heilongjiang Province no.. HB200801165 and the fun[r] ... Lihat dokumen lengkap

... ELA JORDAN LEFT DERIVATIONS IN FULL AND UPPER TRIANGULAR MATRIX RINGS∗ XIAO WEI XU† AND HONG YING ZHANG† Abstract.. In this paper, left derivations and Jordan left derivations in ful[r] ... Lihat dokumen lengkap

... Research of this author was supported by a USA NSF grant, a HK RCG grant, and the Key Disciplines of Shanghai Municipality Grant S30104.. He is an honorary professor of the University of[r] ... Lihat dokumen lengkap

... We prove Zhan’s conjecture, and a related inequality for positive semidefinite matrices, using standard facts about principal submatrices, Kronecker products, and the spectral radius.. H[r] ... Lihat dokumen lengkap

... Combinatorial matrix theory, Inertia, Inverse eigenvalue problem, Inverse inertia problem, Graph, Minimum positive semidefinite rank, Minimum rank, Nil vertex, Symmetric.. AMS subject cl[r] ... Lihat dokumen lengkap

... The structure is deter-mined of all surjective isometries of the space of invertible positive operators on the 2-dimensional Hilbert space equipped with the Thompson metric or the Hilber[r] ... Lihat dokumen lengkap

... Research was supported in part by the Faculty Research Assignment and Plumeri Award at the College of William and Mary.. Electronic Journal of Linear Algebra ISSN 1081-3810 A publicatio[r] ... Lihat dokumen lengkap

... In particular, it is shown that iff06= 0 andf′06= 0 for some entire functionf, then such an entire function does not preserve the set ofn×nreal eventually nonnegative matrices.. It is a[r] ... Lihat dokumen lengkap

... , λn} and give a simple and efficient sufficient condition for the existence of an n×nnonnegative matrix with spectrum Λ.Our result extends a previous one for a list of real numbers given i[r] ... Lihat dokumen lengkap