Results 11 to 20 of about 136,387 (282)
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
Baran, Esma, Sahin, Mesut
openaire +4 more sources
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
doaj +1 more source
Parameterized codes over graphs
São Paulo Journal of Mathematical Sciences, 2022 In this article we review known results on parameterized linear codes over graphs, introduced by Renter a, Simis and Villarreal in 2011. Very little is known about their basic parameters and invariants. We review in detail the parameters dimension, regularity and minimum distance.
Jorge Neves, Maria Vaz Pinto
openaire +3 more sources
Parameterized affine codes [PDF]
Studia Scientiarum Mathematicarum Hungarica, 2012 Let K be a finite field and let X* be an affine algebraic toric set parameterized by monomials. We give an algebraic method, using Gröbner bases, to compute the length and the dimension of CX* (d), the parameterized affine code of degree d on the set X*.
Lopez, Hiram H. +3 more
openaire +2 more sources
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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.
doaj +1 more source
EMIC wave parameterization in the long‐term VERB code simulation [PDF]
Journal of Geophysical Research: Space Physics, 2017 AbstractElectromagnetic ion cyclotron (EMIC) waves play an important role in the dynamics of ultrarelativistic electron population in the radiation belts. However, as EMIC waves are very sporadic, developing a parameterization of such wave properties is a challenging task.
A. Y. Drozdov +5 more
openaire +4 more sources