Necessary and sufficient conditions are given for the sum of two symmetric -matrices to be an -matrix.doi:10.1080/03081089008817978Lee Yew SingLinear and Multilinear AlgebraY. S. Lee, On the sum of two N0-matrices, Linear and Multilinear Algebra, 26 (1990), pp. 215-221....
Man Duen Choi. Notes on the Norm Estimates for the Sum of Two Matrices[J]. Acta Mathematica Sinica, English Series . 2003 (3)M.D. Choi, Notes on the norm estimates for the sum of two matrices, Acta Math Sinica, English Series 19 (2003), 595-598.M. D. Choi. Notes on the...
A note on the formulas for the Drazin inverse of the sum of two matrices : Open Mathematics Drazin inverseBlock matrixMatrix indexGeneralized Schur complementIn this paper we derive the formula of (P + Q)D under the conditions Q(P + Q)P(P + Q) = 0, P(P + Q)P(P + Q) = 0 ...
Some Results for the Drazin Inverses of the Sum of Two Matrices and Some Block Matrices[J] . Abdul Shakoor,Hu Yang,Ilyas Ali,Kazutake Komori.Journal of Applied Mathematics . 2013A. Shakoor, H. Yang, I. Ali, Some results for the Drazin inverses of the sum of two matrices and some ...
The determinant of the sum of two matrices 来自 Cambridge Univ Press 喜欢 0 阅读量: 11 作者:Chi-Kwong Li,Roy Mathias 摘要: Let A and B be n × n matrices over the real or complex field. Lower and upper bounds for |det(A + B)| are given in terms of the singular values of A ...
On the sum of two N 0 -matrices 来自 onAcademic 喜欢 0 阅读量: 14 作者:Sing,L Yew 摘要: Summary. We attempted to construct a new recombinant protein characterized by fibrin‐specific properties of plasminogen activation combined with antithrombin and antiplatelet activities. To the C‐terminal...
Analysis of a General Theorem Concerning Two Non-Commuting Hermitian Matrices: Quantum Mechanical Implications for Ground and Excited States A general theorem concerning the spectral relationship of two non-commuting Hermitian matrices is demonstrated. Discussion and analysis of such finding lea... R Carb...
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the sum of the two vectors would be: C = 0.1000 0.2880 0.5659 1.7225 2.2570 3.4754 4.5621 5.4822 5.9049 6.1209 What I do so that only the first element of the result in C gives me 0 ? like this C = 0.0000 0.2880 0.5659 1.7225 2.2570 3.4754 4.5621...
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