Results 31 to 40 of about 2,659,274 (336)
SymPKF (v1.0): a symbolic and computational toolbox for the design of parametric Kalman filter dynamics [PDF]
Geoscientific Model Development, 2021 Recent research in data assimilation has led to the introduction of the parametric Kalman filter (PKF): an implementation of the Kalman filter, whereby the covariance matrices are approximated by a parameterized covariance model. In the PKF, the dynamics
O. Pannekoucke +3 more
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The systematics of neutron reaction cross sections [PDF]
EPJ Web of Conferences, 2020 The parameterized theoretical formulae of excitation functions for (n, 2n) and (n, γ) reactions have been established, and for (n,tot), (n,non), (n,3n), (n,p), (n,d), (n,t), (n,3 He) and (n,α) have been recommended.
Wang Jimin +3 more
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Applicable Algebra in Engineering, Communication and Computing, 2021 Let $X$ be a complete simplicial toric variety over a finite field with a split torus $T_X$. For any matrix $Q$, we are interested in the subgroup $Y_Q$ of $T_X$ parameterized by the columns of $Q$. We give an algorithm for obtaining a basis for the unique lattice $L$ whose lattice ideal $I_L$ is $I(Y_Q)$. We also give two direct algorithmic methods to
Esma Baran, Esma Baran, Mesut Şahin
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3-D COUPLED SIMULATION OF A VVER 1000 WITH PARCS/ATHLET [PDF]
EPJ Web of Conferences, 2021 A new OECD/NEA benchmark entitled “Reactivity compensation with diluted boron by stepwise insertion of control rod cluster” is starting. This benchmark, based on high quality measurements performed at the NPP Rostov Unit 2, aims to validate and assess ...
Henry Romain +3 more
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A BEM-Based Model of a Horizontal Axis Tidal Turbine in the 3D Shallow Water Code SHYFEM
Journal of Marine Science and Engineering, 2022 We present a novel 3D implementation of a horizontal axis tidal turbine (HATT) in the shallow water hydrostatic code SHYFEM. The uniqueness of this work involves the blade element momentum (BEM) approach: the turbine is parameterized by applying momentum
Micol Pucci +4 more
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DesignBIP: A Design Studio for Modeling and Generating Systems with BIP [PDF]
Electronic Proceedings in Theoretical Computer Science, 2018 The Behavior-Interaction-Priority (BIP) framework, rooted in rigorous semantics, allows the construction of systems that are correct-by-design. BIP has been effectively used for the construction and analysis of large systems such as robot controllers ...
Anastasia Mavridou +2 more
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ISA.jl: Instantaneous spectral analysis in Julia
SoftwareX, 2022 ISA.jl is open-source Julia code that provides data types, functions/methods, and plotting recipes that correspond to the objects of study, the mathematical relations, and visualizations pertaining to the theory of instantaneous spectral analysis (ISA ...
Steven Sandoval +2 more
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COMPASS: Coding and Multidirectional Parameterization of Ambisonic Sound Scenes [PDF]
2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018 Current methods for immersive playback of spatial sound content aim at flexibility in terms of encoding and decoding, abstracting the two from the recording or playback setup. Ambisonics constitutes such a method, that is however signal-independent, and at low spatial resolutions fails to provide appropriate spatialization cues to the listener, with ...
Tervo, Sakari +3 more
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HIGH-FIDELITY MULTI-PHYSICS PIN-BY-PIN MODEL OF A SVEA-96 OPTIMA2 ASSEMBLY WITH TORT-TD/CTF [PDF]
EPJ Web of Conferences, 2021 This paper describes the development of a 3-d high-fidelity multi-physics pin-by-pin neu-tronic and sub-channel thermal hydraulic model of a SVEA-96 Optima2 fuel assembly for the coupled code system TORT-TD/CTF.
Seubert A., Périn Y., Henry R.
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Parameterized Intractability of Even Set and Shortest Vector Problem [PDF]
Electron. Colloquium Comput. Complex., 2019 The -Even Set problem is a parameterized variant of the
Arnab Bhattacharyya +7 more
semanticscholar +1 more source