Results 21 to 30 of about 45,161 (304)
Вестник Самарского государственного технического университета. Серия: Технические науки, 2022 It is proposed to take into account the influence of uncontrolled disturbances on the regulation of pressure in the stabilization column of a catalytic reforming unit by changing the coefficients of the denominator polynomial of the transfer function of ...
Azamat M. Dzhambekov +2 more
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SN Applied Sciences, 2021 This paper proposes a probabilistic small-signal stability analysis method based on the polynomial approximation approach. Since the correct determination of unknown coefficients has a direct effect on the accuracy of the polynomial approximation method,
Ali Mohammad Tabrizchi +1 more
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Time-relevant 2D behaviors [PDF]
, 2011 In this work we present some results on 2D behaviors described by linear constant coefficient partial difference equations where one of the independent variables, “time”, is distinguished and plays a special role. We call such systems ‘time-relevant’. We
Paolo Rapisarda +5 more
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SIMPLE GROUPS STABILIZING POLYNOMIALS [PDF]
Forum of Mathematics, Pi, 2015 We study the problem of determining, for a polynomial function$f$on a vector space$V$, the linear transformations$g$of$V$such that$f\circ g=f$. When$f$is invariant under a simple algebraic group$G$acting irreducibly on$V$, we note that the subgroup of$\text{GL}(V)$stabilizing$f$often has identity component$G$, and we give applications realizing various
SKIP GARIBALDI, ROBERT M. GURALNICK
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On The Stability of Polynomial Spectral Graph Filters [PDF]
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020 Spectral graph filters are a key component in state-of-the-art machine learning models used for graph-based learning, such as graph neural networks. For certain tasks stability of the spectral graph filters is important for learning suitable representations.
Kenlay, H, Thanou, D, Dong, X
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The Stability Analysis for a 2 × 2 Conservation Law with PI Controller and PDP Controller
Journal of Mathematics, 2023 This article is concerned with the stability analysis of a 2×2 conservation law with PI and PDP boundary feedback control. In the PI controller case, the authors establish a sufficient and necessary stability condition for feedback parameters by Walton ...
Dong-Xia Zhao, Fang-Xia Bao
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MAXIMIZING THE ROBUST STABILITY DEGREE OF SYSTEM WITH INTERVAL CHARACTERISTIC POLYNOMIAL
Известия Томского политехнического университета: Промышленная кибернетика, 2023 The article considers the use of critical root diagrams for the synthesis of a one-parameter robust controller that provides the maximum stability degree in a third-order system with interval parameters.
Alexander V. Sobol +1 more
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Моделирование и анализ информационных систем, 2014 A combinatorial optimization problem is called stable if its solution is preserved under perturbation of the input parameters that do not exceed a certain threshold – the stability radius.
I. V. Kozlov
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Methods and algorithms for determining the main quasi-homogeneous forms of polynomials and power series [PDF]
MATEC Web of Conferences, 2022 Methods are proposed that allow one to determine the special forms of polynomials and power series used in solving a number of practical problems. The most important of them are the construction of necessary and sufficient conditions for an extremum for ...
Nefedov Viktor
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STABILIZATION OF COEFFICIENTS FOR PARTITION POLYNOMIALS
, 2014 See the abstract in the attached ...
Robert P. Boyer, William J. Keith
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