Results 1 to 10 of about 676,653 (282)

A new algebraic structure in the standard model of particle physics [PDF]

open access: yesJournal 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
doaj   +4 more sources

Mathematical model for predicting the ultrasonic pulse velocity of concrete

open access: yesCogent 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
doaj   +2 more sources

Model-based optimization of controlled release formulation of levodopa for Parkinson’s disease

open access: yesScientific 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
doaj   +2 more sources

Shedding light on evanescent shadows — Exploration of non-anticommuting γ 5 in Dimensional Regularisation

open access: yesJournal of High Energy Physics
The mathematical consistency of the BMHV scheme of dimensional regularisation (DReg) comes at the cost of requiring symmetry-restoring counterterms to cancel the regularisation-induced breaking of gauge and BRST invariance.
Paul L. Ebert   +3 more
doaj   +2 more sources

A hierarchical deep learning framework with doubly regularized loss for robust malware detection and family categorization [PDF]

open access: yesScientific Reports
The rapid escalation of cyber threats and the sophistication of malware demand detection frameworks that are accurate, mathematically grounded, and interpretable. Traditional deep learning approaches often rely on standard loss formulations and empirical
Shatha Abed Alsaedi   +6 more
doaj   +2 more sources

Sustainability in Supply Chain Management: Aggregate Planning from Sustainability Perspective. [PDF]

open access: yesPLoS 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
doaj   +1 more source

Spontaneous Opinion Swings in the Voter Model with Latency [PDF]

open access: yesPhysical Review E, 2023
The cognitive process of opinion formation is often characterized by stubbornness or resistance of agents to changes of opinion. To capture this feature we introduce a constant latency time in the standard voter model of opinion dynamics: after switching
Giovanni Palermo   +4 more
semanticscholar   +1 more source

Wear problem for tube with thin nonuniform inner coating and rigid insert with complex profile [PDF]

open access: yesE3S 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.
doaj   +1 more source

Modeling of behavior of the option. The formulation of the problem [PDF]

open access: yesКомпьютерные 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
doaj   +1 more source

IMPROVING UNDERWATER ACCURACY BY EMPIRICAL WEIGHTING OF IMAGE OBSERVATIONS [PDF]

open access: yesThe 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
doaj   +1 more source

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