Results 151 to 160 of about 14,489,673 (236)
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Applied Thermal Engineering, 2021
In this paper we report on new experimental results of an absorption heat transformer. In order to have a concise view on the whole performance field the characteristic equation model, a novel version of ideas from the 80ies of the last century is ...
J. L. C. Ciganda, F. Cudok
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In this paper we report on new experimental results of an absorption heat transformer. In order to have a concise view on the whole performance field the characteristic equation model, a novel version of ideas from the 80ies of the last century is ...
J. L. C. Ciganda, F. Cudok
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, 2020
In this study, approaches developed by previous studies which to improve the characteristic equation method applied to absorption chiller were analyzed and an approach is proposed aiming to obtain a further contribution. A computational code was designed
Y.R. Fischer, J. Dutra, J. Rohatgi
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In this study, approaches developed by previous studies which to improve the characteristic equation method applied to absorption chiller were analyzed and an approach is proposed aiming to obtain a further contribution. A computational code was designed
Y.R. Fischer, J. Dutra, J. Rohatgi
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Polynomial Characteristic Equations
Aircraft Engineering and Aerospace Technology, 1955IN the investigation of stability problems in physical science it is essential that ‘stability criteria’ be available to ensure that the characteristic equation, which is usually an algebraic polynomial equation, is such that the roots, if real, are negative; and, if complex, have their real parts negative.
J. Morris, J.W. Head
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On the Characteristic Equations of the Characteristic Polynomial
SIAM Journal on Algebraic Discrete Methods, 1985zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Hyperbolic Equations and Characteristics
2000In Section 1.6, general second order equations were classified using characteristics, and this subject is revisited here. In the first chapter, the characteristics were used to classify the equations and to form a transformation to allow reduction to canonical form.
Gwynne A. Evans +2 more
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Norm form equations. III: positive characteristic
Mathematical Proceedings of the Cambridge Philosophical Society, 1986This paper aims to provide a complete resolution of the general norm form equation over function fields of positive characteristic. In a previous paper [4] we studied norm forms in the simpler case of zero characteristic; that study forms the starting point for the present investigations.
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1933
The minimum equation. If A is a matrix of order n over a field p, the matrices I, A, A 2,..., A n 2 constitute n 2 + 1 sets of n 2 numbers each, and hence are linearly dependent in p. Thus A satisfies some equation $$m{\text{} }(\lambda){\text{} } = {\text{} }\lambda ^u {\text{} } + {\text{} }m_1 \lambda ^{u - 1} {\text{} } + {\text{} }...{\text{} }
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The minimum equation. If A is a matrix of order n over a field p, the matrices I, A, A 2,..., A n 2 constitute n 2 + 1 sets of n 2 numbers each, and hence are linearly dependent in p. Thus A satisfies some equation $$m{\text{} }(\lambda){\text{} } = {\text{} }\lambda ^u {\text{} } + {\text{} }m_1 \lambda ^{u - 1} {\text{} } + {\text{} }...{\text{} }
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