Results 31 to 40 of about 676,653 (282)
The Standard Model as a noncommutative geometry: the low energy regime
, 1997 We render a thorough, physicist's account of the formulation of the Standard Model (SM) of particle physics within the framework of noncommutative differential geometry (NCG). We work in Minkowski spacetime rather than in Euclidean space.
Abachi +65 more
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Numerical methods for a Kohn-Sham density functional model based on optimal transport [PDF]
, 2014 In this paper, we study numerical discretizations to solve density functional models in the "strictly correlated electrons" (SCE) framework. Unlike previous studies our work is not restricted to radially symmetric densities.
Chen, Huajie +2 more
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Adaptive exponential integrate-and-fire model with fractal extension. [PDF]
ChaosThe description of neuronal activity has been of great importance in neuroscience. In this field, mathematical models are useful to describe the electrophysical behavior of neurons.
Diogo L. M. Souza +8 more
semanticscholar +1 more source
International Journal of Electrical Power & Energy SystemsTransmission technologies such as VSC-High-Voltage DC (HVDC) transmission and Multi Terminal DC (MTDC) grids are becoming more common due to their advantages for bulk transmission and their ability to provide coupling conditions for RES-based generation.
Gregorio Higuera-Gutiérrez +2 more
doaj +1 more source
Design and Kinematics Analysis of the Wearable Lower Limb Exoskeleton
Jixie chuandong, 2023 With the increasing proportion of people with lower limb dysfunction in the population, lower limb exoskeleton, mainly in the form of physical assisted therapy, has become a research hotspot in the field of rehabilitation. In this study, a wearable lower
Wang Xiaowei, Chen Xu, Gao Shenglu
doaj
Numerical simulation of stratified flows usingOpenFOAM package
Труды Института системного программирования РАН, 2018 The paper is devoted to construction of a numerical model and computations of continuously stratified fluid flows in field of external mass forces accounting for dissipative factors, viscosity and diffusion. Mathematical model is based on the fundamental
N. F. Dimitrieva, Ya. V. Zagumennyi
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Modelling rapid mass movements using the shallow water equations in Cartesian coordinates [PDF]
Natural Hazards and Earth System Sciences, 2015 We propose a new method to model rapid mass movements on complex topography using the shallow water equations in Cartesian coordinates. These equations are the widely used standard approximation for the flow of water in rivers and shallow lakes, but the ...
S. Hergarten, J. Robl
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Accommodating Taste and Scale Heterogeneity for Front-Seat Passenger’ Choice of Seat Belt Usage
Mathematics, 2021 There is growing interest in implementation of the mixed model to account for heterogeneity across population observations. However, it has been argued that the assumption of independent and identically distributed (i.i.d) error terms might not be ...
Mahdi Rezapour, Khaled Ksaibati
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A New Mathematical Model for Assembly Line Worker Assignment and Balancing
, 2019 Aim of assembly line balancing is to assign the product parts to the workstations that constitute the assembly line. Worker assignment problem is a new problem variety in assembly lines that typically is met in different situations in which the workforce
H. Yılmaz, Yunus Demi̇r
semanticscholar +1 more source
Formulating genome-scale kinetic models in the post-genome era. [PDF]
, 2008 The biological community is now awash in high-throughput data sets and is grappling with the challenge of integrating disparate data sets. Such integration has taken the form of statistical analysis of large data sets, or through the bottom-up ...
Jamshidi, Neema, Palsson, Bernhard Ø
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