Results 151 to 160 of about 51,763 (295)
Numerical solution of an elliptic-Schrödinger equation with a multipoint nonlocal boundary condition
, 2016 Yıldırım Özdemir, Esra Pekonur
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A nonlocal memory strange term arising in the critical scale homogenisation of a diffusion equation with a dynamic boundary condition [PDF]
, 2019 Jesús Ildefonso Díaz Díaz +3 more
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Ghost effect from Boltzmann theory
Communications on Pure and Applied Mathematics, Volume 79, Issue 3, Page 558-675, March 2026.Abstract Taking place naturally in a gas subject to a given wall temperature distribution, the “ghost effect” exhibits a rare kinetic effect beyond the prediction of classical fluid theory and Fourier law in such a classical problem in physics. As the Knudsen number ε$\varepsilon$ goes to zero, the finite variation of temperature in the bulk is ...
Raffaele Esposito +3 more
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Nonlocal boundary value problems with transmission conditions
Gulf Journal of Mathematics, 2015 We consider nonlocal boundary value problems which includes elliptic differential operator equations of the second order with discontinuous coefficients and nonlocal boundary conditions together with transmission conditions. We establish Fredholmness for these nonlocal boundary value problems.
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Magnetic Resonance in Medicine, Volume 95, Issue 3, Page 1410-1428, March 2026.ABSTRACT Purpose: Low‐power (LP) chemical exchange saturation transfer (CEST) Z‐spectra have significantly reduced confounding effects and enhanced peak resolvability, thereby improving the observation and quantification of various CEST effects. However, LP Z‐spectra suffer greatly from reduced contrast‐to‐noise ratio (CNR).
Yashwant Kurmi +6 more
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Ultraparabolic equations with nonlocal delayed boundary conditions
Discrete and Continuous Dynamical Systems, 2013 A class of ultraparabolic equations with delay, arising from age--structured population diffusion, is analyzed. For such equations well--posedness as well as regularity results with respect to the space variables are proved.
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Peridynamics with a Cube‐Shaped Neighborhood
PAMM, Volume 26, Issue 1, March 2026.ABSTRACT This paper investigates the effects of cube‐shaped neighborhoods in peridynamic theory as an alternative to the traditional spherical neighborhoods. We examine how different neighborhood geometries influence the behavior of various peridynamic formulations, including bond‐based models, state‐based formulations, and correspondence methods.
Kai Partmann +3 more
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Analysis of a tumor growth model with a nonlocal boundary condition [PDF]
, 2022 Slah Eddin Ben Abdeljalil +2 more
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Advanced Engineering Materials, Volume 28, Issue 3, 4 February 2026.This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
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