Results 101 to 110 of about 15,072 (248)

Evaluation of Modeling Assumptions for Predicting Structural Damage and Train Derailment Under Earthquake Loading

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT The rapid development of new railway networks and the aging of existing infrastructure in seismic‐prone regions continue to motivate the need for efficient methods to simulate the dynamic behavior of coupled train track structure systems. While detailed train–structure interaction (TSI) models can capture complex mechanisms, they are often too
Miguel A. Gomez, Matthew J. DeJong
wiley   +1 more source

Direct Numerical Simulation of Magnetohydrodynamic Slip‐Flow Past a Stretching Surface Using Physics‐Informed Neural Network

Heat Transfer, EarlyView.
ABSTRACT Traditional numerical methods, such as finite difference methods (FDM), finite element methods (FEM), and spectral methods, often face meshing challenges and high computational cost for solving nonlinear coupled differential equations. Machine learning techniques, specifically Physics‐informed machine learning, address these obstacles by ...
Ahmad, Feroz Soomro, Husna Zafar
wiley   +1 more source

Sequential ultrasound‐driven dynamic control of macrophage polarization combined with hydrogel for mechano‐chemical synergistic tissue repair

Interdisciplinary Medicine, EarlyView.
This study presents an innovative therapeutic strategy that integrates sequential ultrasound therapy with an injectable oxidized dextran‐metformin (ODE‐Met) hydrogel to dynamically regulate macrophage polarization and promote angiogenesis for inflamed tissue repair.
Fulong Man, Kun Wang, Zichen Yang, Lulu An, Caoyi You, Rongjie Li, Yanni Cai, Yang Li, Li Chen, Yiqiong Liu, Yan Li, Haiqing Dong, Yongyong Li   +12 more
wiley   +1 more source

Charting the Evolution of Open Data Business Models: Insights From a Systematic Review and Thematic Analysis of a Decade

Strategic Change, EarlyView.
ABSTRACT This article presents a decade of research on Open Data Business Models (ODBM), aiming to identify conceptual gaps, categorize thematic trends, and propose an integrative framework. This paper, based on a systematic literature review (SLR) of 60 peer‐reviewed studies, develops a coherent framework that explains how ODBMs are formed, adapted ...
Saeed Rouhani, Ali Dehghanpir, Hannan Amoozad Mahdiraji, Demetris Vrontis   +3 more
wiley   +1 more source

Archetypes of SME Resilience: A Systematic Literature Review of Antecedents, Types and Outcomes of Resilience in SMEs

Strategic Change, EarlyView.
ABSTRACT This systematic literature review makes three key contributions to resilience research in SMEs. First, it advances theory by synthesizing the Resource‐Based View and Dynamic Capabilities perspective to develop a novel two‐dimensional framework of SME resilience (Adaptability × Resource availability), identifying four distinct resilience ...
Egena Ode, Solomon Jeresa, Rabake Nana, Theresa Oto   +3 more
wiley   +1 more source

On the analyzing of bifurcation properties of the one‐dimensional Mackey–Glass model by using a generalized approach

Mathematical Methods in the Applied Sciences, EarlyView.
The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang, Yaya Wang, Hongyin Geng, Wei Gao, Esin Ilhan, Haci Mehmet Baskonus   +5 more
wiley   +1 more source

Studying of prosodic structure in Persian Odes

Literary Arts, 2011
This study is a research about rhythms and poetical works which are used in Persian literature odes in of forth century up to now. Firstly, this research, 50 odes of the poetical works of celebrated poets are considered in all periods of Persian ...
Mohammadreza Barzegar khaleqi, Vahideh Norouzzadeh Chegini   +1 more
doaj  

A Geometric Interpretation for the Algebraic Properties of Second‐Order Ordinary Differential Equations

Mathematical Methods in the Applied Sciences, Volume 48, Issue 6, Page 6912-6917, April 2025.
ABSTRACT Nowadays, a substantial portion of investigations concerning the symmetry analysis of differential equations predominantly adhere to a framework comprising the following key procedures: (i) the derivation of symmetries, (ii) the determination of an optimal system, (iii) the utilization of these symmetries to construct invariants or ...
A. Paliathanasis, S. Moyo, P. G. L. Leach   +2 more
wiley   +1 more source

Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar, Khaled A. Gepreel, Reham M. A. Shohib, Yakup Yildirim   +3 more
wiley   +1 more source

Analytical Solutions for the Cardiac Extracellular‐Membrane‐Intracellular Model

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT The cardiac extracellular‐membrane‐intracellular (EMI) model is a novel mathematical framework for cardiac electrophysiology simulations. The cardiac EMI model provides a more detailed description of the heart's electrical activity compared to traditional monodomain and bidomain models, potentially making it better‐suited for understanding the
Carlos Ballesteros, Alexei Cheviakov, Raymond J. Spiteri   +2 more
wiley   +1 more source