Results 41 to 50 of about 4,380,008 (160)

Generating microstructures of long fiber reinforced composites by the fused sequential addition and migration method

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 125, Issue 22, 30 November 2024.
Abstract We introduce the fused sequential addition and migration (fSAM) algorithm for generating microstructures of fiber composites with long, flexible, nonoverlapping fibers and industrial volume fractions. The proposed algorithm is based on modeling the fibers as polygonal chains and enforcing, on the one hand, the nonoverlapping constraints by an ...
Celine Lauff   +3 more
wiley   +1 more source

On generalized d’Alembert functional equation

open access: yes, 2006
Let G be a locally compact group. Let be a continuous involution of G and let μ be a complex bounded measure. In this paper we study the generalized d’Alembert functional equation D(μ) ∫ G ƒ ()d μ () + ∫ G ƒ ( ()) μ () = 2 ƒ () ƒ () , ∈ G, where ƒ: G
Bakali, Allal   +3 more
core  

On hidden symmetries and solutions of the nonlinear d’Alembert equation

open access: yes, 2013
Non-Lie symmetries of nonlinear d’Alembert equation in the pseudo-Euclidean space R2;2 are studied and new classes of exact solutions are constructed. Вивчаються неліївські симетрії нелінійного рівняння Даламбера в псевдо-евклідовім просторі R2;
Yuryk, Ivan   +2 more
core   +1 more source

Terahertz Radiation Detectors Using CMOS Compatible SOI Substrates

open access: yesAdvanced Functional Materials, Volume 34, Issue 41, October 8, 2024.
In this review, the recent advances in silicon‐based room temperature Terahertz (THz) detectors using silicon‐on‐insulator substrates are presented, demonstrating their great potential to facilitate high performance, low power consumption, and scalability — qualities essential for advancing next‐generation photon detection technologies.
Md Soyaeb Hasan   +4 more
wiley   +1 more source

On a Sum Form Functional Equation Related to Various Nonadditive Entropies in Information Theory

open access: yes, 2016
[[abstract]]In this paper, the general solutions of a sum form functional equation containing four unknown mappings have been obtained without imposing any regularity condition on any of the four mappings.
Dhiraj Kumar Singh, Prem Nath
core  

From substantival to functional vitalism and beyond, or from Stahlian animas to Canguilhemian attitudes [PDF]

open access: yes, 2010
I distinguish between what I call ‘substantival’ and ‘functional’ forms of vitalism in the eighteenth century. Substantival vitalism presupposes the existence of something like a (substantive) vital force which either plays a causal role in the natural ...
Wolfe, Charles T.
core  

On the solvability of an equation involving the Smarandache function and Euler function [PDF]

open access: yes, 2008
In this paper, authors use the properties and the curve figure of two functions to study the solvability of an ...
Duany, Weiguo, Xue, Yanrong
core   +1 more source

L’esprit « malin » de D’Alembert [PDF]

open access: yes, 2011
International audienceLes éloges des académiciens que D’Alembert lit aux assemblées publiques de l’Académie française et qui bientôt constitueront une véritable « Histoire de l’Académie » sont loin d’être de purs morceaux rhétoriques ou des ...
Volpilhac-Auger, Catherine   +1 more
core   +1 more source

Les identités de D’Alembert

open access: yes, 2012
Jean Le Rond, Jean d’Aremberg, Jean Baptiste Louis d’Aremberg, Jean Le Rond, Jean Le Rond d’Alembert, D’Alembert, sont les noms que l’enfant trouvé devenu géomètre, encyclopédiste, philosophe, membre de l’Académie des sciences et secrétaire perpétuel de ...
Launay, Françoise
core   +1 more source

Triviality of the 2D stochastic Allen-Cahn equation [PDF]

open access: yes, 2012
We consider the stochastic Allen-Cahn equation driven by mollified space-time white noise. We show that, as the mollifier is removed, the solutions converge weakly to 0, independently of the initial condition.
H. Weber   +8 more
core   +1 more source

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