Results 161 to 170 of about 8,038,377 (286)

Tensor‐Train Compression of a Volume Integral Eddy Current Problem in Discontinuous Galerkin

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 127, Issue 21, 15 November 2026.
ABSTRACT The paper presents a low‐rank tensor compression strategy based on the tensor‐train (TT) format for the integral operator arising in eddy current problems. Unlike classical matrix compression techniques such as the fast multipole method (FMM) or hierarchical matrices (ℋ$$ \mathscr{H} $$‐matrices), which typically compress only far‐field ...
Anthony Torosyan   +5 more
wiley   +1 more source

Modulating Covalent Organic Framework Nanochannel Microenvironments for Sustainable Hydrogen Peroxide Photosynthesis

open access: yesAngewandte Chemie, Volume 138, Issue 44, 26 October 2026.
Alkoxy side chains regulate hydrazone‐linked COF nanochannel microenvironments by tuning pore polarity, reactant adsorption, and charge‐separation behavior. The optimized framework facilitates oxygen activation and hydrogen peroxide photosynthesis in real water and a 1 L natural‐sunlight reactor. LCA further shows that natural sunlight and larger‐scale
Ruixue Sun   +11 more
wiley   +2 more sources

Mechanistic Insights Into Zn‐Promoted CO2 Electroreduction on α‐CuZn Alloys in Aprotic Media

open access: yesChemSusChem, Volume 19, Issue 21, 12 November 2026.
Elucidating nonaqueous CO2 reduction: Zinc boosts copper activity by tuning surface interactions for improved CO2 activation. How Zn enhances the performance of Cu electrocatalysts for CO2${\mathrm{CO}}_{2}$RR in nonaqueous electrolytes remains an open question.
Niklas Oppel   +5 more
wiley   +1 more source

NONLOCAL BOUNDARY CONDITIONS FOR THE NAVIER–STOKES EQUATIONS [PDF]

open access: yesWaves and Stability in Continuous Media, 2006
LOMBARDO, Maria Carmela   +1 more
openaire   +2 more sources

Integrating Grain to Ground Motion Data for Critical Rock Bridge and Slope Failure Analysis

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 16, Page 5891-5918, November 2026.
ABSTRACT Rock masses can fail catastrophically with little warning, yet their stability depends on hidden internal connections that channel forces and localise damage. Among these, rock bridges–a “known unknown” in slope mechanics–lock fractured rock and control how failure unfolds, but their concealed geometry and uncertain strength obscure where and ...
Antoinette Tordesillas   +5 more
wiley   +1 more source

Nondensely defined evolution impulsive differential equations with nonlocal conditions

open access: yes, 2003
In this paper, we shall establish sufficient conditions for the existence of integral solutions for some nondensely defined evolution impulsive differential equations in Banach spaces with nonlocal conditions.
Ntouyas S. K., Benchohra M., Gatsori E.
core  

The Scaleup Costs, Size, and Statistics Challenge to Democratic Deliberation on Health Policy

open access: yesBioethics, Volume 40, Issue 9, Page 1025-1038, November 2026.
ABSTRACT Current fashion supports aligning health policy with the recommendations of deliberative forums, or mini‐publics. These forums' participants are selected randomly from the general public (sometimes with overrepresentation of direct stakeholders or of underrepresented sectors).
Nir Eyal
wiley   +1 more source

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