A new algebraic structure in the standard model of particle physics [PDF]
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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Mathematical model for predicting the ultrasonic pulse velocity of concrete
Cogent Engineering, 2023 This paper proposes a mathematical model approach to predict the Ultrasonic Pulse Velocity (UPV) of concrete. This paper presents the formulation, calibration, evaluation, and validation of the proposed UPV model. An experimental program was developed to
Fayez Moutassem, Issam Miqdadi
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Model-based optimization of controlled release formulation of levodopa for Parkinson’s disease
Scientific Reports, 2023 Levodopa is currently the standard of care treatment for Parkinson’s disease, but chronic therapy has been linked to motor complications. Designing a controlled release formulation (CRF) that maintains sustained and constant blood concentrations may ...
Yehuda Arav, Assaf Zohar
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Spontaneous Opinion Swings in the Voter Model with Latency [PDF]
Physical Review E, 2023 The cognitive process of opinion formation is often characterized by stubbornness or resistance of agents to changes of opinion. To capture such a feature we introduce a constant latency time in the standard voter model of opinion dynamics: after ...
Cimini, Giulio +4 more
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Sustainability in Supply Chain Management: Aggregate Planning from Sustainability Perspective. [PDF]
PLoS ONE, 2016 Supply chain management that considers the flow of raw materials, products and information has become a focal issue in modern manufacturing and service systems.
Metin Türkay +2 more
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Wear problem for tube with thin nonuniform inner coating and rigid insert with complex profile [PDF]
E3S Web of Conferences, 2021 The article describes the formulation of the problem of wear of an elastic pipe with a nonuniform internal coating by a rigid insert, the diameter of which is variable.
Kazakov Kirill E., Kurdina Svetlana P.
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Modeling of behavior of the option. The formulation of the problem [PDF]
Компьютерные исследования и моделирование, 2015 Object of research: The creation of algorithm for mass computations of options price for formation of a riskless portfolio. The method is based on the generalization of the Black-Scholes method.
A. V. Bogdanov +3 more
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Cosmology in Minkowski space [PDF]
Classical and quantum gravity, 2023 Theoretical and observational challenges to standard cosmology such as the cosmological constant problem and tensions between cosmological model parameters inferred from different observations motivate the development and search of new physics.
L. Lombriser
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IMPROVING UNDERWATER ACCURACY BY EMPIRICAL WEIGHTING OF IMAGE OBSERVATIONS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 An underwater imaging system with camera and lens behind a flat port does not behave as a standard pinhole camera with additional parameters.
F. Menna +8 more
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Finite element methods respecting the discrete maximum principle for convection-diffusion equations [PDF]
arXiv.org, 2022 Convection-diffusion-reaction equations model the conservation of scalar quantities. From the analytic point of view, solution of these equations satisfy under certain conditions maximum principles, which represent physical bounds of the solution.
G. Barrenechea, V. John, P. Knobloch
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