Results 141 to 150 of about 69,208 (361)
A new Heterogeneous Multiscale Method for the Helmholtz equation with high contrast [PDF]
, 2016 Mario Ohlberger, Barbara Verfürth
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Homogenization method and multiscale modeling
, 2011 This mini-course addresses graduate students and young researchers in mathematics and engineering sciences interested in applying both formal and rigorous averaging methods to real-life problems described by means of partial differential equations (PDEs) posed in heterogeneous media.
Muntean, Adrian, Chalupecky, Vladimir
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Advanced Materials, EarlyView.Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu +3 more
wiley +1 more source
Details-Enhanced Multiscale Network for Building Change Detection in Remote Sensing Images
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingRemote sensing image change detection (CD) aims to identify changes occurring in bitemporal remote sensing image of the same area at different times.
Zishan Li +4 more
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Multiscale Methods for Signal Selection in Single-Cell Data [PDF]
, 2022 Renee S. Hoekzema +6 more
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Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating
Advanced Materials, EarlyView.This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng +10 more
wiley +1 more source
Advanced Materials, EarlyView.Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim +17 more
wiley +1 more source
A Multiscale Method for Modeling Transport in Porous Media on Unstructured Corner-Point Grids
Journal of Algorithms & Computational Technology, 2008 Multiscale solution methods are currently under active investigation for the simulation of subsurface flow in heterogeneous formations. These procedures capture the effects of fine-scale permeability variations through the calculation of specialized ...
Jørg E. Aarnes, Yalchin Efendiev
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Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons
Advanced Materials, EarlyView.Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner +9 more
wiley +1 more source
Strong convergence of multiscale truncated Euler-Maruyama method for super-linear slow-fast stochastic differential equations [PDF]
, 2023 Yuanping Cui, Xiaoyue Li, Mao, Xuerong
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