Results 11 to 20 of about 537,357 (224)
A new algebraic structure in the standard model of particle physics
Journal of High Energy Physics, 2018 We introduce a new formulation of the real-spectral-triple formalism in non-commutative geometry (NCG): we explain its mathematical advantages and its success in capturing the structure of the standard model of particle physics. The idea, in brief, is to
Latham Boyle, Shane Farnsworth
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Task-Driven Adaptive Statistical Compressive Sensing of Gaussian Mixture Models [PDF]
, 2012 A framework for adaptive and non-adaptive statistical compressive sensing is developed, where a statistical model replaces the standard sparsity model of classical compressive sensing.
Carin, Lawrence +3 more
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Typicality vs. probability in trajectory-based formulations of quantum mechanics [PDF]
, 2007 Bohmian mechanics represents the universe as a set of paths with a probability measure defined on it. The way in which a mathematical model of this kind can explain the observed phenomena of the universe is examined in general.
Bruno Galvan +16 more
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European Physical Journal C: Particles and Fields, 2022 This work belongs to the context of the standard-model extension, in which a Lorentz symmetry violation is induced by a bumblebee field as it acquires a nonzero vacuum expectation value.
F. P. Poulis, M. A. C. Soares
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Coupling Nonlinear Sigma-Matter to Yang-Mills Fields: Symmetry Breaking Patterns [PDF]
, 2008 We extend the traditional formulation of Gauge Field Theory by incorporating the (non-Abelian) gauge group parameters (traditionally simple spectators) as new dynamical (nonlinear-sigma-model-type) fields.
Aldaya V +9 more
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Medical Image Denoising by Improved Kuan Filter
Advances in Electrical and Electronic Engineering, 2012 This paper focuses on the issue of speckle noise and its suppression. Firstly, the multiplicative speckle noise model and its mathematical formulation are introduced. Then, certain de-noising methods are described together with possible improvements.
Radek Benes, Kamil Riha
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Sustainability-driven model for predicting compressive strength in concrete structures
Cogent EngineeringOver the past few decades, enhancing the sustainability of concrete structures has become a worldwide necessity. This study proposes a mathematical model for predicting compressive strength (CS), aiming to further the objective of designing sustainable ...
Fayez Moutassem, Mohamad Kharseh
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Outline of a Generalization and a Reinterpretation of Quantum Mechanics Recovering Objectivity
, 2015 The ESR model has been recently proposed in several papers to offer a possible solution of the problems raising from the nonobjectivity of physical properties in quantum mechanics (QM) (mainly the objectification problem of the quantum theory of ...
Garola, Claudio +2 more
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Constructing Parsimonious Analytic Models for Dynamic Systems via Symbolic Regression
, 2020 Developing mathematical models of dynamic systems is central to many disciplines of engineering and science. Models facilitate simulations, analysis of the system's behavior, decision making and design of automatic control algorithms.
Ancona, Nicola +3 more
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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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