Results 51 to 60 of about 5,264,500 (305)
EPJ Web of Conferences, 2016 We compute the valence-quark leading twist parton distribution amplitudes (PDAs) of heavy pseudoscalar mesons ηc and ηb and find that they are both broader than the δ-like function while narrower than the asymptotic one.
Ding Minghui +4 more
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Robust Estimations for the Tail Index of Weibull-Type Distribution
Risks, 2018 Based on suitable left-truncated or censored data, two flexible classes of M-estimations of Weibull tail coefficient are proposed with two additional parameters bounding the impact of extreme contamination.
Chengping Gong, Chengxiu Ling
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Scaling and asymptotic scaling in two-dimensional CP−1 models [PDF]
Nuclear Physics B - Proceedings Supplements, 1993 5 pages + 12 figures (PostScript), report no.
Campostrini M +2 more
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A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Asymptotic grand unification in SO(10) with one extra dimension
Journal of High Energy PhysicsAsymptotic grand unification provides an alternative approach to gradually unify gauge couplings in the UV limit, where they reach a non-trivial UV fixed point.
Gao-Xiang Fang +2 more
doaj +1 more source
New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design
Advanced Engineering Materials, EarlyView.This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare +5 more
wiley +1 more source
An asymptotic model for the hydrodynamics of the thermal bar [PDF]
, 1995 An asymptotic solution is found for the temperature and circulation structure for an unsteady two-dimensional model of the thermal bar phenomenon. The non-rotating case considered here is relevant to laboratory models of the thermal bar.
Farrow, D.E.
core
四川大学学报. 自然科学版, 2022 The multiscale asymptotic analysis and computational method for the Steklov elastic eigenvalue problems are developed in a periodically perforated domain.
TAN Li-Qin, MA Qiang, HU Bing
doaj
Multicomponent Stress-strength Reliability with Exponentiated Teissier Distribution
Austrian Journal of Statistics, 2022 This article deals with the problem of reliability in a multicomponent stress-strength (MSS) model when both stress and strength variables are from exponentiated Teissier (ET) distributions.
Hossein Pasha-Zanoosi +2 more
doaj +1 more source
SCALED ASYMPTOTICS FOR SOME q-SERIES [PDF]
The Quarterly Journal of Mathematics, 2007 18pages
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