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Influence of Cu and Cr on the matrix decomposition of quenched Al-Zn-Mg alloy
(Akademie Verlag Gmbh, 1991-03-01)
The Inoue procedure is used to study the influence of Cr and Cu elements, jointly or individually, on the matrix decomposition of quenched Al-Zn-Mg alloys. The addition of copper and copper with chromium does not significantly ...
LU matrix decomposition algorithm
How to perform matrix decomposition from matrix A. In which cases we have such decomposition
Influence of Cu and Cr on the matrix decomposition of quenched Al-Zn-Mg alloy
(Akademie Verlag Gmbh, 2014)
Influence of Cu and Cr on the matrix decomposition of quenched Al-Zn-Mg alloy
(Akademie Verlag Gmbh, 2014)
A distributed-parameters transmission line model developed directly in the phase domain
(2013-08-18)
This article shows a transmission line model developed directly in the phase domain. The proposed model is based on the relationships between the phase currents and voltages at both the sending and receiving ends of a ...
A distributed-parameters transmission line model developed directly in the phase domain
(2013-08-18)
This article shows a transmission line model developed directly in the phase domain. The proposed model is based on the relationships between the phase currents and voltages at both the sending and receiving ends of a ...
Hyperbolicity of the Karcher mean
(Elsevier Science Inc., 2022-02)
The main concern of this paper is the Karcher mean of linearly independent triples (A,B,C) on the hyperbolic manifold of 2×2 positive definite matrices of determinant 1. We show that the Karcher mean is of the form ...
A Posterior Ensemble Kalman Filter Based On A Modified Cholesky Decomposition
(Elsevier, 2017-06-12)
In this paper, we propose a posterior ensemble Kalman filter (EnKF) based on a modified Cholesky decomposition. The main idea behind our approach is to estimate the moments of the analysis distribution based on an ensemble ...
On quantum integrability of the Landau-Lifshitz model
(AMER INST PHYSICS, 2009)
We investigate the quantum integrability of the Landau-Lifshitz (LL) model and solve the long-standing problem of finding the local quantum Hamiltonian for the arbitrary n-particle sector. The particular difficulty of the ...