[PDF] Top 20 abs_vol18_pp211-221. 23KB Jun 04 2011 12:05:46 AM

... This research was conducted during the summer of 2007 as part of the College of William and Mary REU program and was supported by NSF grant DMS-03-53510.. †Department of Mathematics, Col[r] ... Lihat dokumen lengkap

... †Department of Mathematics, National Technical University of Athens, Zografou Campus, 15780 Athens, Greece [email protected], [email protected].. Electronic Journal of Linear Alge[r] ... Lihat dokumen lengkap

... For example, it is shown that ifAAis nonderogatory and nonsingular, then the consimilarities betweenAandAT are precisely the Hermitian similarities betweenAAand AA∗.. Also, ifA is nonsin[r] ... Lihat dokumen lengkap

... ELA GENERAL PRESERVERS OF QUASI-COMMUTATIVITY ON HERMITIAN MATRICES∗ GREGOR DOLINAR† AND BOJAN KUZMA‡ Abstract.. Let Hn be the set of all n×n hermitian matrices over C, n ≥ 3.[r] ... Lihat dokumen lengkap

... In this paper a necessary and sufficient condition is established for the existence of the reflexive re-nonnegative definite solution to the quaternion matrix equationAXA∗=B, where ∗ st[r] ... Lihat dokumen lengkap

... ELA QUADRATIC CONVERGENCE BOUNDS OF SCALED ITERATES BY THE SERIAL JACOBI METHODS FOR INDEFINITE HERMITIAN MATRICES∗ J.. Using the technique from [?], sharp quadratic convergence bound[r] ... Lihat dokumen lengkap

... This work was supported by the National Natural Science Foundation of China No.10771080 and by DF of the Ministry of Education of China No.20070574006.. Electronic Journal of Linear Alge[r] ... Lihat dokumen lengkap

... ELA INTERIOR POINTS OF THE COMPLETELY POSITIVE CONE∗ MIRJAM D ¨UR† AND GEORG STILL‡ Abstract.. A matrixAis called completely positive if it can be decomposed asA=BBT with an entrywise[r] ... Lihat dokumen lengkap

... In this paper, an explicit formula is found in terms ofnandrfor the minimum exponent achieved by matrices inPnr.. Moreover, matrices achieving that exponent are given in this paper.[r] ... Lihat dokumen lengkap

... It is shown that if the connected graph of the specified entries of a combinatorially symmetric, partial totally positive matrix is monotonically labeled block clique, then there is a to[r] ... Lihat dokumen lengkap

... The smallest number of steps needed to reach all nonnegative local states of a positive two-dimensional 2-D system is the local reachability index of the system.. The study of such a num[r] ... Lihat dokumen lengkap

... Electronic Journal of Linear Algebra ISSN 1081-3810 A publication of the International Linear Algebra Society Volume 17, pp.[r] ... Lihat dokumen lengkap

... This paper presents a parameterized lower bound for the smallest singular value of a matrix based on a new Gerˇsgorin-type inclusion region that has been established recently by these au[r] ... Lihat dokumen lengkap

... A further example shows that two zero-nonzero patterns that are not refined inertially arbitrary can have a direct sum that is refined inertially arbitrary, paralleling a known result fo[r] ... Lihat dokumen lengkap

... The research of this author was partially supported by the Center of Excellence for Mathematics, University of Isfahan.. Electronic Journal of Linear Algebra ISSN 1081-3810 A publicati[r] ... Lihat dokumen lengkap

... Sup-ported by BIRS and the International Linear Algebra Society ILAS, the workshop provided researchers working in combinatorial matrix theory with an opportunity to present accounts of [r] ... Lihat dokumen lengkap

... In several applications, e.g., in control and systems modeling theory, Drazin in-verses and matrix pencil methods for the study of generalized descriptor linear systems are used extensiv[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

... 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

... Some results relating different matrix partial orderings and the reverse order law for the Moore-Penrose inverse and the group inverse are given.. Special attention is paid when at least[r] ... Lihat dokumen lengkap