Results 151 to 160 of about 36,594 (305)
Numerical Analysis of a Benjamin–Bona–Mahony Type Equation in a Noncylindrical Domain
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT Numerical analysis and simulation for the approximate solution of a Benjamin–Bona–Mahony type equation defined in a noncylindrical domain are presented in this article. The approximate problem is defined using the linearized Crank–Nicolson Galerkin method, which results in a linear algebraic system at each time step while maintaining quadratic
Vania Cristina Machado +2 more
wiley +1 more source
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose To evaluate quantitative susceptibility mapping (QSM) beyond the brain through realistic simulations and to explore preliminary evidence that may be indicative of hypoxia in skull base chordomas (SBC). Methods Each step of the QSM pipeline was optimized within an in silico framework consisting of (i) phase unwrapping, (ii) background ...
P. Fenech +8 more
wiley +1 more source
Maximum and anti-maximum principles for the p-Laplacian with a nonlinear boundary condition
Electronic Journal of Differential Equations, 2006 In this paper we study the maximum and the anti-maximum principles for the problem $Delta _{p}u=|u|^{p-2}u$ in the bounded smooth domain $Omega subset mathbb{R}^{N}$, with $|abla u|^{p-2}frac{partial u}{partial u }=lambda |u|^{p-2}u+h$ as a non linear ...
Aomar Anane, Omar Chakrone, Najat Moradi
doaj
The uniqueness of a nonlinear diffusion equation related to the p-Laplacian. [PDF]
J Inequal Appl, 2018 Zhan H.
europepmc +1 more source
Existence and boundary behavior of solutions to p-Laplacian elliptic equations
, 2016 Ling Mi
openalex +1 more source
RF‐Shielding of Laser‐Cut Venous Stents: Calculations, Simulations, and Experiments
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose To develop an analytical model of the RF‐shielding of laser‐cut venous stents for different orientations and stent geometries. Methods Laser‐cut venous stents are modeled as a grid composed of circular and rectangular loops. As these loops are orthogonal they shield different components of the transmit RF field.
Lisa Regler +7 more
wiley +1 more source
On the evolutionary p-Laplacian equation with a partial boundary value condition. [PDF]
J Inequal Appl, 2018 Zhan H.
europepmc +1 more source
A free boundary problem for the p-Laplacian with nonlinear boundary conditions [PDF]
, 2023 Paolo Acampora, Emanuele Cristoforoni
openalex +1 more source
Image‐Based Flaw Identification Using Convolutional Neural Network
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT Flaw detection in structures is crucial for ensuring structural integrity and safety across various engineering applications. Traditional nondestructive evaluation (NDE) techniques often face challenges in accurately identifying and characterizing flaws, particularly when dealing with complex geometries and strain fields.
Pugazhenthi Thananjayan +2 more
wiley +1 more source