Results 1 to 10 of about 133,646 (171)
Generic Regular Decompositions for Parametric Polynomial Systems [PDF]
This paper presents a generalization of our earlier work in [19]. In this paper, the two concepts, generic regular decomposition (GRD) and regular-decomposition-unstable (RDU) variety introduced in [19] for generic zero-dimensional systems, are extended ...
Chen, Zhenghong +2 more
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Global optimal polynomial approximation for parametric problems in power systems [PDF]
The influence of parameters on system states for parametric problems in power systems is to be evaluated. These parameters could be renewable generation outputs, load factor, etc.
Yongzhi Zhou +3 more
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To better respond to the impact of power system-uncertain parameters on transient stability, a novel model named the parametric transient stability constrained optimal power flow (parametric TSCOPF) is proposed.
Bingqing Xia +4 more
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Estimation of Critical Collapse Solutions to Black Holes with Nonlinear Statistical Models
The self-similar gravitational collapse solutions to the Einstein-axion–dilaton system have already been discovered. Those solutions become invariants after combining the spacetime dilation with the transformations of internal SL(2, R).
Ehsan Hatefi, Armin Hatefi
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In power systems, there are many uncertainty factors such as power outputs of distributed generations and fluctuations of loads. It is very beneficial to power system analysis to acquire an explicit function describing the relationship between these ...
Hao Wu +5 more
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On Solving Parametric Polynomial Systems [PDF]
This work intends to cover similar ground and extend the paper [\textit{D. Lazard} and \textit{F. Rouillier}, J. Symb. Comput. 42, No. 6, 636--667 (2007; Zbl 1156.14044)]. Unfortunately the present paper is of questionable quality. The English is at times hard to follow and the paper lacks mathematical substance.
Maza, Marc Moreno +2 more
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In this paper we introduce a new representation for the multistationarity region of a reaction network, using polynomial superlevel sets. The advantages of using this polynomial superlevel set representation over the already existing representations ...
AmirHosein Sadeghimanesh +1 more
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Spectral Determination of Nonlinear System Parameters [PDF]
In this paper we propose an identification method of nonlinear system. This later can be structured by Wiener models. The determination of nonlinear system parameters can be done using spectral analysis.
Brouri Adil, Benyassi Mohamed
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Equiareal Parameterization of Triangular Bézier Surfaces
Parameterization is the key property of a parametric surface and significantly affects many kinds of applications. To improve the quality of parameterization, equiareal parameterization minimizes the equiareal energy, which is presented as a measure to ...
Jun Chen, Xiang Kong, Huixia Xu
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Solvability of a Bounded Parametric System in Max-Łukasiewicz Algebra
The max-Łukasiewicz algebra describes fuzzy systems working in discrete time which are based on two binary operations: the maximum and the Łukasiewicz triangular norm.
Martin Gavalec, Zuzana Němcová
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