Results 281 to 290 of about 28,522,762 (408)

Analysis of Two-Dimensional Problems Described by Helmholtz's Equations Using the Collocation Method. A Study on Domain Decomposition.

, 2000
Toshiaki NAKAGAWA, Yoshihiko URATA
openalex   +2 more sources

Four-stage Lobatto analysis on 3D magneto-hydrodynamic radiative non-newtonian nanofluid flow and heat transportation over a stretchable surface under Brownian motion and thermophorsis impact. [PDF]

MethodsX
Majeed A, Ali P, Kouki M.
europepmc   +1 more source

Transfer Learning in Physics‐Informed Neurals Networks: Full Fine‐Tuning, Lightweight Fine‐Tuning, and Low‐Rank Adaptation

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT AI for PDEs has garnered significant attention, particularly physics‐informed neural networks (PINNs). However, PINNs are typically limited to solving specific problems, and any changes in problem conditions necessitate retraining. Therefore, we explore the generalization capability of transfer learning in the strong and energy forms of PINNs ...
Yizheng Wang, Jinshuai Bai, Mohammad Sadegh Eshaghi, Cosmin Anitescu, Xiaoying Zhuang, Timon Rabczuk, Yinghua Liu   +6 more
wiley   +1 more source

The present study answers the research question: A corpus-based analysis of collocate directionality in academic English writing. [PDF]

Heliyon
Sanosi AB.
europepmc   +1 more source

Numerical Simulation of Transient Heat Conduction With Moving Heat Source Using Physics Informed Neural Networks

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT In this article, the physics informed neural networks (PINNs) is employed for the numerical simulation of heat transfer involving a moving source under mixed boundary conditions. To reduce computational effort and increase accuracy, a new training method is proposed that uses a continuous time‐stepping through transfer learning.
Anirudh Kalyan, Sundararajan Natarajan
wiley   +1 more source

Numerical study of Fisher's reaction–diffusion equation by the Sinc collocation method

, 2001
Kamel Al‐Khaled
openalex   +1 more source

Taylor-Galerkin method for solving higher-order nonlinear complex differential equations. [PDF]

MethodsX
Humayun Kabir M, Shafiqul Islam M, Kamrujjaman M.   +2 more
europepmc   +1 more source

Legendre spectral-collocation method for solving some types of fractional optimal control problems. [PDF]

J Adv Res, 2015
Sweilam NH, Al-Ajami TM.
europepmc   +1 more source

ANN‐Based Green's Function Approach for Reservoir Geomechanics

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Green's functions have been a tool to analyze important reservoir geomechanics effects like subsidence, compaction, well closure, and permeability variation. However, the classical Green's function is related to linear elastic, homogenous, and geometrically simplified media.
Matheus L. Peres, Elisa D. Sotelino, Leonardo C. Mesquita   +2 more
wiley   +1 more source

Analysis of RL electric circuits modeled by fractional Riccati IVP via Jacobi-Broyden Newton algorithm. [PDF]

PLoS One
Abd El-Hady M, El-Gamel M, Emadifar H, El-Shenawy A.   +3 more
europepmc   +1 more source