Results 11 to 20 of about 523 (176)
Groebner basis under composition II
Proceedings of the 1996 international symposium on Symbolic and algebraic computation - ISSAC '96, 1996 The paper under review is the first of two papers in which the author investigates the following question. Let \(F\) be a finite set of polynomials in the variables \(x_1,\dots,x_n\) and let \(G\) be a Gröbner basis of the ideal generated by \(F\) under some term ordering \(>\). Let \(\Theta \) be a list of \(n\) polynomials \(\theta_1, \dots, \theta_n\
Hong, H.
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Applied Sciences, 2020 One of the most important elements of a robot’s control system is its Inverse Kinematic Model (IKM), which calculates the position and velocity references required by the robot’s actuators to follow a trajectory.
José Guzmán-Giménez +3 more
doaj +3 more sources
Groebner basis structure of ideal interpolation.
CoRR, 2020 We study the relationship between certain Groebner bases for zero dimensional ideals, and the interpolation condition functionals of ideal interpolation. Ideal interpolation is defined by a linear idempotent projector whose kernel is a polynomial ideal. In this paper, we propose the notion of "reverse" complete reduced basis.
Gong, Yihe, Jiang, Xue
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Groebner basis methods for multichannel sampling with unknown offsets
Applied and Computational Harmonic Analysis, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luciano Sbaiz +2 more
exaly +4 more sources
State work and the testing concours of citizenship. [PDF]
Br J Sociol, 2020 Abstract Anyone trying to be a citizen has to pass through a set of practices trying to be a state. This paper investigates some of the ways testing practices calibrate citizens, and in doing so, perform “the state.” The paper focuses on three forms of citizenship testing, which it considers exemplary forms of “state work,” and which all, in various ...
Schinkel W.
europepmc +2 more sources
Modularity and Combination of Associative Commutative Congruence Closure Algorithms enriched with Semantic Properties [PDF]
Logical Methods in Computer Science, 2023 Algorithms for computing congruence closure of ground equations over uninterpreted symbols and interpreted symbols satisfying associativity and commutativity (AC) properties are proposed. The algorithms are based on a framework for computing a congruence
Deepak Kapur
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Explicit algebraic solution of Zolotarev's First Problem for low-degree polynomials
Journal of Numerical Analysis and Approximation Theory, 2019 E.I. Zolotarev's classical so-called First Problem (ZFP), which was posed to him by P.L. Chebyshev, is to determine, for a given \(n\in{\mathbb N}\backslash\{1\}\) and for a given \(s\in{\mathbb R}\backslash\{0\}\), the monic polynomial solution \(Z ...
Heinz Joachim Rack, Robert Vajda
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The Groebner basis of a polynomial system related to the Jacobian conjecture
, 2014 En este artículo calculamos la base de Groebner de un sistema polinomial de ecuaciones relacionada con la conjetura del jacobiano utilizando una fórmula recursiva para los numeros de Catalan.
Valqui Haase, Christian Holger +1 more
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Metabolomic evolution of the postpartum dairy cow uterus
Molecular Reproduction and Development, Volume 90, Issue 12, Page 835-848, December 2023., 2023 In the uteri of dairy cows, a molecular signature of metabolic changes marks physiological recovery from early to mid‐postpartum, influencing the reproductive outcome at next insemination. Abstract High rates of early pregnancy loss are a critical issue in dairy herds, particularly in seasonal, grazing systems.
Nicolas Aranciaga +5 more
wiley +1 more source
Runge–Kutta optimization‐based selective harmonic elimination in an H‐bridge multilevel inverter
IET Power Electronics, Volume 16, Issue 11, Page 1849-1865, 19 August 2023., 2023 This study utilizes the Runge–Kutta (RUN) metaheuristic optimization algorithm to demonstrate the Selective Harmonic Elimination Pulse Width Modulation (SHE‐PWM) technique in multilevel inverters (MLIs), including 5‐ and 7‐level modified H‐bridge (MHB) topology and a 9‐level asymmetric cascaded H‐bridge (CHB) inverter topology. The switching angles are
Injila Sajid +7 more
wiley +1 more source