Results 121 to 130 of about 12,177,110 (235)

Investigating the Electrochemical Double Layer with Quantum‐Chemical Simulations and Implicit Solvation Models

open access: yesChemistry – A European Journal, Volume 32, Issue 41, 3 November 2026.
ESM‐RISM is applied to model electrochemical interfaces and benchmarked against Poisson–Boltzmann and molecular dynamics results. Density profiles, differential capacitance, and adsorption energetics at the gold–electrolyte interface are analyzed, highlighting the capabilities of this implicit electrolyte framework.
Alessandro Mangiameli   +1 more
wiley   +1 more source

A Chaos‐Driven Image Encryption Method With Möbius Transformations and Finite‐Ring Diffusion

open access: yesEngineering Reports, Volume 8, Issue 11, November 2026.
This paper presents a lightweight yet highly secure image encryption framework integrating chaotic dynamics, HKDF‐S3 key expansion, and Möbius‐Affine transformations. The proposed scheme achieves strong confusion and diffusion with minimal computational cost, demonstrating high resistance to differential and chosen‐plaintext attacks through dynamic key
Nayeem Ahmad Khan   +4 more
wiley   +1 more source

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

Erosion‐induced nutrient stock redistribution and its agronomic implications in Atlantic Canada

open access: yesSoil Science Society of America Journal, Volume 90, Issue 6, November/December 2026.
Abstract Connecting soil nutrient stocks with nutrient transport generates a meaningful indicator for evaluating sustainability in agricultural systems. Soil erosion remains a critical challenge for sustainable agriculture, affecting soil quality, nutrients, and crop productivity globally.
Ehsan Zarrinabadi   +3 more
wiley   +1 more source

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

Gradient method in Sobolev spaces for nonlocal boundary-value problems

open access: yesElectronic Journal of Differential Equations, 2000
An infinite-dimensional gradient method is proposed for the numerical solution of nonlocal quasilinear boundary-value problems. The iteration is executed for the boundary-value problem itself (i.e.
J. Karatson
doaj  

Firm Productivity and Exit During Economic Crisis: Does Market Potential Foster Resilience?

open access: yesJournal of Regional Science, Volume 66, Issue 5, Page 1564-1590, November 2026.
ABSTRACT This paper examines the relationship between firm productivity, market potential, and firm exit over the economic cycle, focusing on the COVID‐19 crisis. Using Spanish firm‐level data (2011–2022), we analyse how market potential shapes the link between productivity and survival.
Sabine D'Costa, Adelheid Holl
wiley   +1 more source

Quantitative maximal L2$L^2$‐regularity for viscous Hamilton–Jacobi PDEs in 2D and Mean Field Games

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 11, November 2026.
Abstract We discuss quantitative Calderón–Zygmund estimates in W2,2$W^{2,2}$ for 2D viscous Hamilton–Jacobi equations with natural growth in the gradient. We apply the result to obtain the existence of classical solutions for stationary second‐order mean field games systems in 2D with (defocusing) coupling behaving like mα$m^\alpha$ for any α>0$\alpha >
Alessandro Goffi
wiley   +1 more source

Well-posedness of elliptic-parabolic differential problem with integral condition

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
In this paper, we study a class of nonlocal boundary value problems for elliptic-parabolic equations subject to integral-type conditions. Such problems naturally emerge in various physical and engineering contexts, including diffusion processes in ...
O. Gercek
doaj   +1 more source

Neural Adjoint Inverse Design of Three‐Dimensional Nanophotonic Devices

open access: yesNanophotonics, Volume 15, Issue 20, 27 October 2026.
A stage‐wise Fourier neural operator is trained on FDTD adjoint gradients of volumetric meta‐optics, each stage refining residuals under progressively enlarged Fourier‐mode cutoffs. Given any permittivity volume, the model reconstructs the 3D gradient field, from coarse envelope to resonance peaks, within a second, driving inverse design to 86–99% of ...
Chanik Kang   +3 more
wiley   +1 more source

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