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A Finite Element Method for Random Differential Equations with Random Coefficients

SIAM Journal on Numerical Analysis, 1979
A finite element method is derived for solving equations of the following type \[ - (p(x)u'(x,\omega ))' + (q(x) + r(x)\lambda (\omega ))^2 u(x,\omega ) = f(x,\omega ),\quad 0 \leqq x \leqq l,\] with boundary conditions $u(0,\omega ) \equiv u(l,\omega ) \equiv 0$ where (i) $0 < p \in C^1 [0,l]$; (ii) $q,r \in C[0,l]$; (iii) $f(x,\omega ) = B'(x ...
openaire   +1 more source

Quantum Random Active Element Machine

2013
In [4], a computational procedure (Procedure 2) - combining quantum randomness and the active element machine (AEM) [5] - executes a universal Turing machine with Turing incomputable firing patterns. The procedure emulates any digital computer program so its computational steps are incomprehensible to an external observer.
openaire   +2 more sources

Probability measures and random elements

2000
One of the central topics in our book can be characterized as follows: we discuss appropriate analogues of the Anderson inequality (see Section 2) and demonstrate applications of these analogues in probability theory, mathematical statistics and infinite-dimensional analysis.
V. V. Buldygin, A. B. Kharazishvili
openaire   +1 more source

On convergence for series of random elements

Nonlinear Analysis: Theory, Methods & Applications, 2001
Hu, Tien-Chung, Wang, Chunnan
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A Stochastic Finite Element Scheme for Solving Partial Differential Equations Defined on Random Domains

Computer Methods in Applied Mechanics and Engineering, 2023
Michael Beer   +2 more
exaly  

Random Assembly of Logical Elements

1962
Since the notion of random and randomness repeatedly arises in the field we are discussing, I thought that maybe it would be of some interest to build examples of what may happen in certain circumstances when one is using random operations.
openaire   +1 more source

Development and Application of Random Forest Technique for Element Level Structural Damage Quantification

Structural Control and Health Monitoring, 2021
Hong Hao, Ling Li, Jun Li
exaly  

Determination of the Size of the Representative Volume Element for Random Composites: Statistical and Numerical Approach

International Journal of Solids and Structures, 2003
Dominique Jeulin, Samuel Forest, T Kanit
exaly  

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