Results 121 to 130 of about 767,107 (236)

Uncertainty Quantification for the Transient Response of Human Equivalent Antenna Using the Stochastic Collocation Approach

International Journal of Antennas and Propagation, 2019
The paper deals with the uncertainty quantification of the transient axial current induced along the human body exposed to electromagnetic pulse radiation. The body is modeled as a straight wire antenna whose length and radius exhibit random nature.
Anna Šušnjara, Dragan Poljak
doaj   +1 more source

Stochastic collocation and stochastic Galerkin methods for linear differential algebraic equations

Journal of Computational and Applied Mathematics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A RBF partition of unity collocation method based on a finite difference scheme to solve parabolic stochastic partial differential equations

پژوهش‌های ریاضی, 2021
Meshfree methods based on radial basis functions (RBFs) are popular tools for the numerical solution of parabolic stochastic partial differential equations (PSPDEs).
Mohsen Esmaeilbeigi, Omid Chatrabgoun, Maryam Shafa   +2 more
doaj  

Integral Reinforcement Learning-Based Stochastic Guaranteed Cost Control for Time-Varying Systems with Asymmetric Saturation Actuators

Actuators
This study explores a stochastic guarantee cost control (GCC) for time-varying systems with random parameters and asymmetric saturation actuators by employing the integral reinforcement learning (IRL) method in the dynamic event-triggered (DET) mode ...
Yuling Liang, Mengjia Xie, Juan Zhang, Zhongyang Ming, Zhiyun Gao   +4 more
doaj   +1 more source

Stochastic collocation for device-level variability analysis in integrated photonics [PDF]

, 2016
Bogaerts, Wim, Dhaene, Tom, Li, Ang, Spina, Domenico, Xing, Yufei   +4 more
core   +2 more sources

An RBF-LOD Method for Solving Stochastic Diffusion Equations

Journal of Mathematics
In this study, we introduce an innovative approach to solving stochastic equations in two and three dimensions, leveraging a time-splitting strategy. Our method combines radial basis function (RBF) spatial discretization with the Crank–Nicolson scheme ...
Samaneh Mokhtari, Ali Mesforush, Reza Mokhtari, Rahman Akbari   +3 more
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Collocation method for stochastic delay differential equations

Probabilistic Engineering Mechanics, 2023
Gergő Fodor, Henrik T. Sykora, Dániel Bachrathy   +2 more
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SPARSE GRID STOCHASTIC COLLOCATION METHOD FOR STOCHASTIC BURGERS EQUATION

Journal of the Korean Mathematical Society, 2017
Hyung-Chun Lee, Yun Nam
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Stochastic modeling of wildfire spread using deep recurrent neural networks: a data-driven computational approach for analyzing natural hazards

Boundary Value Problems
Wildfires pose a serious threat to humans, animals, ecosystems and infrastructure. The complex and uncertain interactions in wildfire spread between environmental conditions, human activities, and inherent randomness make it difficult to rely solely on a
Latif Ahmed, Feroz Khan, Saif Ullah, Taseer Muhammad, Abdul Baseer Saqib, Ahmed Alshehri   +5 more
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