Results 71 to 80 of about 90,064 (303)

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

A strong law of large numbers in credibility theory [PDF]

open access: yes, 2006
In this paper, the issue of the law of large numbers for fuzzy variables is considered. Since in credibility theory convergence in credibility implies convergence almost sure, the strong law of large numbers is defined via convergence in credibility ...
Yanju Chen, Yan-kui Liu
core  

A Strong Law of Large Numbers for Weighted Sums of i.i.d. Random Variables under Capacities

open access: yesJournal of Applied Mathematics, 2014
With the notion of independent identically distributed (i.i.d.) random variables under sublinear expectations initiated by Peng, a strong law of large numbers for weighted sums of i.i.d. random variables under capacities induced by sublinear expectations
Defei Zhang, Ping He
doaj   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

A Weighted Weak Law of Large Numbers for Free Random Variables [PDF]

open access: yes
We examine various conditions under which a weighted weak law of large numbers holds, in the context of noncommutative probability theory.Weak law of large numbers, Noncommutative probability ...
George Stoica, Raluca Balan
core  

A STRONG LAW OF LARGE NUMBERS FOR MARTINGALES [PDF]

open access: yes, 2010
[[abstract]]We derive a moment inequality for the Skorohod representation theorem and apply it to obtain a strong law of large numbers for martingales[[fileno]]2010218010002[[department ...
SHEU, SS;YAO, YS
core  

Remarks on the strong law of large numbers for a triangular array of associated random variables [PDF]

open access: yes, 1997
Strong law of large numbers, associated random variables, kernel type density estimation,
Isha Dewan   +3 more
core   +1 more source

Doob's Type Inequality and Strong Law of Large Numbers for Demimartingales

open access: yesJournal of Inequalities and Applications, 2010
We establish some maximal inequalities for demimartingales which generalize the result of Wang (2004). The maximal inequality for demimartingales is used as a key inequality to establish other results including Doob's type maximal inequality, strong law
Xuejun Wang   +3 more
doaj  

Best Possible Sufficient Conditions for Strong Law of Large Numbers for Multi-Indexed Orthogonal Random Elements

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2007
It will be shown and induced that the d-dimensional indices in the Banach spaces version conditions ∑n(E‖Xn‖p/|nα|p)
Kuo-Liang Su
doaj   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

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